76684125

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 147603456

約数和(自身を除く): 70919331

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 131, 175, 223, 375, 393, 525, 655, 669, 875, 917, 1115, 1561, 1965, 2625, 2751, 3275, 3345, 4585, 4683, 5575, 7805, 9825, 13755, 16375, 16725, 22925, 23415, 27875, 29213, 39025, 49125, 68775, 83625, 87639, 114625, 117075, 146065, 195125, 204491, 343875, 438195, 585375, 613473, 730325, 1022455, 2190975, 3067365, 3651625, 5112275, 10954875, 15336825, 25561375, 76684125]

約数ペア:

[(1, 76684125), (3, 25561375), (5, 15336825), (7, 10954875), (15, 5112275), (21, 3651625), (25, 3067365), (35, 2190975), (75, 1022455), (105, 730325), (125, 613473), (131, 585375), (175, 438195), (223, 343875), (375, 204491), (393, 195125), (525, 146065), (655, 117075), (669, 114625), (875, 87639), (917, 83625), (1115, 68775), (1561, 49125), (1965, 39025), (2625, 29213), (2751, 27875), (3275, 23415), (3345, 22925), (4585, 16725), (4683, 16375), (5575, 13755), (7805, 9825)]