26061875

素因数分解:

$5^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 60

約数和(自身を含む): 40599504

約数和(自身を除く): 14537629

約数列:

[1, 5, 7, 23, 25, 35, 37, 49, 115, 125, 161, 175, 185, 245, 259, 575, 625, 805, 851, 875, 925, 1127, 1225, 1295, 1813, 2875, 4025, 4255, 4375, 4625, 5635, 5957, 6125, 6475, 9065, 14375, 20125, 21275, 23125, 28175, 29785, 30625, 32375, 41699, 45325, 100625, 106375, 140875, 148925, 161875, 208495, 226625, 531875, 704375, 744625, 1042475, 1133125, 3723125, 5212375, 26061875]

約数ペア:

[(1, 26061875), (5, 5212375), (7, 3723125), (23, 1133125), (25, 1042475), (35, 744625), (37, 704375), (49, 531875), (115, 226625), (125, 208495), (161, 161875), (175, 148925), (185, 140875), (245, 106375), (259, 100625), (575, 45325), (625, 41699), (805, 32375), (851, 30625), (875, 29785), (925, 28175), (1127, 23125), (1225, 21275), (1295, 20125), (1813, 14375), (2875, 9065), (4025, 6475), (4255, 6125), (4375, 5957), (4625, 5635)]