11231025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11519}}^1$

素因数の和:11545

約数の個数: 24

約数和(自身を含む): 19998720

約数和(自身を除く): 8767695

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 11519, 34557, 57595, 149747, 172785, 287975, 449241, 748735, 863925, 2246205, 3743675, 11231025]

約数ペア:

[(1, 11231025), (3, 3743675), (5, 2246205), (13, 863925), (15, 748735), (25, 449241), (39, 287975), (65, 172785), (75, 149747), (195, 57595), (325, 34557), (975, 11519)]