7130099375

素因数分解:

$5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{26717}}^1$

素因数の和:26805

約数の個数: 40

約数和(自身を含む): 10349911968

約数和(自身を除く): 3219812593

約数列:

[1, 5, 7, 25, 35, 61, 125, 175, 305, 427, 625, 875, 1525, 2135, 4375, 7625, 10675, 26717, 38125, 53375, 133585, 187019, 266875, 667925, 935095, 1629737, 3339625, 4675475, 8148685, 11408159, 16698125, 23377375, 40743425, 57040795, 116886875, 203717125, 285203975, 1018585625, 1426019875, 7130099375]

約数ペア:

[(1, 7130099375), (5, 1426019875), (7, 1018585625), (25, 285203975), (35, 203717125), (61, 116886875), (125, 57040795), (175, 40743425), (305, 23377375), (427, 16698125), (625, 11408159), (875, 8148685), (1525, 4675475), (2135, 3339625), (4375, 1629737), (7625, 935095), (10675, 667925), (26717, 266875), (38125, 187019), (53375, 133585)]