156988291725

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{36131}}^1$

素因数の和:36348

約数の個数: 96

約数和(自身を含む): 297317220480

約数和(自身を除く): 140328928755

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 157, 205, 225, 369, 471, 615, 675, 785, 1025, 1107, 1413, 1845, 2355, 3075, 3925, 4239, 5535, 6437, 7065, 9225, 11775, 19311, 21195, 27675, 32185, 35325, 36131, 57933, 96555, 105975, 108393, 160925, 173799, 180655, 289665, 325179, 482775, 541965, 868995, 903275, 975537, 1448325, 1481371, 1625895, 2709825, 4344975, 4444113, 4877685, 5672567, 7406855, 8129475, 13332339, 17017701, 22220565, 24388425, 28362835, 37034275, 39997017, 51053103, 66661695, 85088505, 111102825, 141814175, 153159309, 199985085, 232575247, 255265515, 333308475, 425442525, 697725741, 765796545, 999925425, 1162876235, 1276327575, 2093177223, 3488628705, 3828982725, 5814381175, 6279531669, 10465886115, 17443143525, 31397658345, 52329430575, 156988291725]

約数ペア:

[(1, 156988291725), (3, 52329430575), (5, 31397658345), (9, 17443143525), (15, 10465886115), (25, 6279531669), (27, 5814381175), (41, 3828982725), (45, 3488628705), (75, 2093177223), (123, 1276327575), (135, 1162876235), (157, 999925425), (205, 765796545), (225, 697725741), (369, 425442525), (471, 333308475), (615, 255265515), (675, 232575247), (785, 199985085), (1025, 153159309), (1107, 141814175), (1413, 111102825), (1845, 85088505), (2355, 66661695), (3075, 51053103), (3925, 39997017), (4239, 37034275), (5535, 28362835), (6437, 24388425), (7065, 22220565), (9225, 17017701), (11775, 13332339), (19311, 8129475), (21195, 7406855), (27675, 5672567), (32185, 4877685), (35325, 4444113), (36131, 4344975), (57933, 2709825), (96555, 1625895), (105975, 1481371), (108393, 1448325), (160925, 975537), (173799, 903275), (180655, 868995), (289665, 541965), (325179, 482775)]