62808525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 122882760

約数和(自身を除く): 60074235

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 109, 117, 195, 197, 225, 325, 327, 545, 585, 591, 975, 981, 985, 1417, 1635, 1773, 2561, 2725, 2925, 2955, 4251, 4905, 4925, 7085, 7683, 8175, 8865, 12753, 12805, 14775, 21255, 21473, 23049, 24525, 35425, 38415, 44325, 63765, 64025, 64419, 106275, 107365, 115245, 192075, 193257, 279149, 318825, 322095, 536825, 576225, 837447, 966285, 1395745, 1610475, 2512341, 4187235, 4831425, 6978725, 12561705, 20936175, 62808525]

約数ペア:

[(1, 62808525), (3, 20936175), (5, 12561705), (9, 6978725), (13, 4831425), (15, 4187235), (25, 2512341), (39, 1610475), (45, 1395745), (65, 966285), (75, 837447), (109, 576225), (117, 536825), (195, 322095), (197, 318825), (225, 279149), (325, 193257), (327, 192075), (545, 115245), (585, 107365), (591, 106275), (975, 64419), (981, 64025), (985, 63765), (1417, 44325), (1635, 38415), (1773, 35425), (2561, 24525), (2725, 23049), (2925, 21473), (2955, 21255), (4251, 14775), (4905, 12805), (4925, 12753), (7085, 8865), (7683, 8175)]