115965585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 220207416

約数和(自身を除く): 104241831

約数列:

[1, 3, 5, 9, 15, 17, 37, 45, 51, 85, 111, 153, 185, 241, 255, 289, 333, 555, 629, 723, 765, 867, 1205, 1445, 1665, 1887, 2169, 2601, 3145, 3615, 4097, 4335, 5661, 8917, 9435, 10693, 10845, 12291, 13005, 20485, 26751, 28305, 32079, 36873, 44585, 53465, 61455, 69649, 80253, 96237, 133755, 151589, 160395, 184365, 208947, 348245, 401265, 454767, 481185, 626841, 757945, 1044735, 1364301, 2273835, 2577013, 3134205, 6821505, 7731039, 12885065, 23193117, 38655195, 115965585]

約数ペア:

[(1, 115965585), (3, 38655195), (5, 23193117), (9, 12885065), (15, 7731039), (17, 6821505), (37, 3134205), (45, 2577013), (51, 2273835), (85, 1364301), (111, 1044735), (153, 757945), (185, 626841), (241, 481185), (255, 454767), (289, 401265), (333, 348245), (555, 208947), (629, 184365), (723, 160395), (765, 151589), (867, 133755), (1205, 96237), (1445, 80253), (1665, 69649), (1887, 61455), (2169, 53465), (2601, 44585), (3145, 36873), (3615, 32079), (4097, 28305), (4335, 26751), (5661, 20485), (8917, 13005), (9435, 12291), (10693, 10845)]