156925456995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{617}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 278466647040

約数和(自身を除く): 121541190045

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 163, 211, 255, 435, 489, 493, 617, 633, 815, 1055, 1479, 1851, 2445, 2465, 2771, 3085, 3165, 3587, 4727, 6119, 7395, 8313, 9255, 10489, 10761, 13855, 14181, 17893, 17935, 18357, 23635, 30595, 31467, 34393, 41565, 52445, 53679, 53805, 70905, 80359, 89465, 91785, 100571, 103179, 104023, 130187, 157335, 171965, 241077, 268395, 301713, 304181, 312069, 390561, 401795, 502855, 515895, 520115, 584681, 650935, 912543, 997397, 1205385, 1508565, 1520905, 1560345, 1709707, 1754043, 1952805, 2213179, 2916559, 2923405, 2992191, 3775423, 4562715, 4986985, 5129121, 6639537, 8548535, 8749677, 8770215, 11065895, 11326269, 14582795, 14960955, 16955749, 18877115, 21220481, 25645605, 33197685, 43748385, 49581503, 50867247, 56631345, 63661443, 64182191, 84778745, 106102405, 148744509, 192546573, 247907515, 254336235, 318307215, 320910955, 360748177, 615393949, 743722545, 962732865, 1082244531, 1803740885, 1846181847, 3076969745, 5411222655, 9230909235, 10461697133, 31385091399, 52308485665, 156925456995]

約数ペア:

[(1, 156925456995), (3, 52308485665), (5, 31385091399), (15, 10461697133), (17, 9230909235), (29, 5411222655), (51, 3076969745), (85, 1846181847), (87, 1803740885), (145, 1082244531), (163, 962732865), (211, 743722545), (255, 615393949), (435, 360748177), (489, 320910955), (493, 318307215), (617, 254336235), (633, 247907515), (815, 192546573), (1055, 148744509), (1479, 106102405), (1851, 84778745), (2445, 64182191), (2465, 63661443), (2771, 56631345), (3085, 50867247), (3165, 49581503), (3587, 43748385), (4727, 33197685), (6119, 25645605), (7395, 21220481), (8313, 18877115), (9255, 16955749), (10489, 14960955), (10761, 14582795), (13855, 11326269), (14181, 11065895), (17893, 8770215), (17935, 8749677), (18357, 8548535), (23635, 6639537), (30595, 5129121), (31467, 4986985), (34393, 4562715), (41565, 3775423), (52445, 2992191), (53679, 2923405), (53805, 2916559), (70905, 2213179), (80359, 1952805), (89465, 1754043), (91785, 1709707), (100571, 1560345), (103179, 1520905), (104023, 1508565), (130187, 1205385), (157335, 997397), (171965, 912543), (241077, 650935), (268395, 584681), (301713, 520115), (304181, 515895), (312069, 502855), (390561, 401795)]