132671475

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 256269312

約数和(自身を除く): 123597837

約数列:

[1, 3, 5, 9, 15, 23, 25, 31, 45, 69, 75, 93, 115, 155, 207, 225, 279, 345, 465, 575, 713, 775, 827, 1035, 1395, 1725, 2139, 2325, 2481, 3565, 4135, 5175, 6417, 6975, 7443, 10695, 12405, 17825, 19021, 20675, 25637, 32085, 37215, 53475, 57063, 62025, 76911, 95105, 128185, 160425, 171189, 186075, 230733, 285315, 384555, 475525, 589651, 640925, 855945, 1153665, 1426575, 1768953, 1922775, 2948255, 4279725, 5306859, 5768325, 8844765, 14741275, 26534295, 44223825, 132671475]

約数ペア:

[(1, 132671475), (3, 44223825), (5, 26534295), (9, 14741275), (15, 8844765), (23, 5768325), (25, 5306859), (31, 4279725), (45, 2948255), (69, 1922775), (75, 1768953), (93, 1426575), (115, 1153665), (155, 855945), (207, 640925), (225, 589651), (279, 475525), (345, 384555), (465, 285315), (575, 230733), (713, 186075), (775, 171189), (827, 160425), (1035, 128185), (1395, 95105), (1725, 76911), (2139, 62025), (2325, 57063), (2481, 53475), (3565, 37215), (4135, 32085), (5175, 25637), (6417, 20675), (6975, 19021), (7443, 17825), (10695, 12405)]