15652000975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{30539}}^1$

素因数の和:30664

約数の個数: 48

約数和(自身を含む): 22267324800

約数和(自身を除く): 6615323825

約数列:

[1, 5, 13, 19, 25, 65, 83, 95, 247, 325, 415, 475, 1079, 1235, 1577, 2075, 5395, 6175, 7885, 20501, 26975, 30539, 39425, 102505, 152695, 397007, 512525, 580241, 763475, 1985035, 2534737, 2901205, 7543133, 9925175, 12673685, 14506025, 32951581, 37715665, 48160003, 63368425, 164757905, 188578325, 240800015, 626080039, 823789525, 1204000075, 3130400195, 15652000975]

約数ペア:

[(1, 15652000975), (5, 3130400195), (13, 1204000075), (19, 823789525), (25, 626080039), (65, 240800015), (83, 188578325), (95, 164757905), (247, 63368425), (325, 48160003), (415, 37715665), (475, 32951581), (1079, 14506025), (1235, 12673685), (1577, 9925175), (2075, 7543133), (5395, 2901205), (6175, 2534737), (7885, 1985035), (20501, 763475), (26975, 580241), (30539, 512525), (39425, 397007), (102505, 152695)]