521104935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{33827}}^1$

素因数の和:33927

約数の個数: 32

約数和(自身を含む): 909296640

約数和(自身を除く): 388191705

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 15405, 33827, 101481, 169135, 439751, 507405, 1319253, 2198755, 2672333, 6596265, 8016999, 13361665, 34740329, 40084995, 104220987, 173701645, 521104935]

約数ペア:

[(1, 521104935), (3, 173701645), (5, 104220987), (13, 40084995), (15, 34740329), (39, 13361665), (65, 8016999), (79, 6596265), (195, 2672333), (237, 2198755), (395, 1319253), (1027, 507405), (1185, 439751), (3081, 169135), (5135, 101481), (15405, 33827)]