152028685575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{80833}}^1$

素因数の和:81505

約数の個数: 72

約数和(自身を含む): 293706135632

約数和(自身を除く): 141677450057

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 643, 975, 1929, 2925, 3215, 5787, 8359, 9645, 16075, 25077, 28935, 41795, 48225, 75231, 80833, 125385, 144675, 208975, 242499, 376155, 404165, 626925, 727497, 1050829, 1212495, 1880775, 2020825, 3152487, 3637485, 5254145, 6062475, 9457461, 15762435, 18187425, 26270725, 47287305, 51975619, 78812175, 155926857, 236436525, 259878095, 467780571, 675683047, 779634285, 1299390475, 2027049141, 2338902855, 3378415235, 3898171425, 6081147423, 10135245705, 11694514275, 16892076175, 30405737115, 50676228525, 152028685575]

約数ペア:

[(1, 152028685575), (3, 50676228525), (5, 30405737115), (9, 16892076175), (13, 11694514275), (15, 10135245705), (25, 6081147423), (39, 3898171425), (45, 3378415235), (65, 2338902855), (75, 2027049141), (117, 1299390475), (195, 779634285), (225, 675683047), (325, 467780571), (585, 259878095), (643, 236436525), (975, 155926857), (1929, 78812175), (2925, 51975619), (3215, 47287305), (5787, 26270725), (8359, 18187425), (9645, 15762435), (16075, 9457461), (25077, 6062475), (28935, 5254145), (41795, 3637485), (48225, 3152487), (75231, 2020825), (80833, 1880775), (125385, 1212495), (144675, 1050829), (208975, 727497), (242499, 626925), (376155, 404165)]