7261485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6287}}^1$

素因数の和:6313

約数の個数: 32

約数和(自身を含む): 14487552

約数和(自身を除く): 7226067

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 6287, 18861, 31435, 44009, 69157, 94305, 132027, 207471, 220045, 345785, 484099, 660135, 1037355, 1452297, 2420495, 7261485]

約数ペア:

[(1, 7261485), (3, 2420495), (5, 1452297), (7, 1037355), (11, 660135), (15, 484099), (21, 345785), (33, 220045), (35, 207471), (55, 132027), (77, 94305), (105, 69157), (165, 44009), (231, 31435), (385, 18861), (1155, 6287)]