67318125

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 134356992

約数和(自身を除く): 67038867

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 125, 161, 175, 223, 345, 375, 483, 525, 575, 625, 669, 805, 875, 1115, 1561, 1725, 1875, 2415, 2625, 2875, 3345, 4025, 4375, 4683, 5129, 5575, 7805, 8625, 12075, 13125, 14375, 15387, 16725, 20125, 23415, 25645, 27875, 35903, 39025, 43125, 60375, 76935, 83625, 100625, 107709, 117075, 128225, 139375, 179515, 195125, 301875, 384675, 418125, 538545, 585375, 641125, 897575, 975625, 1923375, 2692725, 2926875, 3205625, 4487875, 9616875, 13463625, 22439375, 67318125]

約数ペア:

[(1, 67318125), (3, 22439375), (5, 13463625), (7, 9616875), (15, 4487875), (21, 3205625), (23, 2926875), (25, 2692725), (35, 1923375), (69, 975625), (75, 897575), (105, 641125), (115, 585375), (125, 538545), (161, 418125), (175, 384675), (223, 301875), (345, 195125), (375, 179515), (483, 139375), (525, 128225), (575, 117075), (625, 107709), (669, 100625), (805, 83625), (875, 76935), (1115, 60375), (1561, 43125), (1725, 39025), (1875, 35903), (2415, 27875), (2625, 25645), (2875, 23415), (3345, 20125), (4025, 16725), (4375, 15387), (4683, 14375), (5129, 13125), (5575, 12075), (7805, 8625)]