1330403630575

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1\times {\mathrm{4943}}^1$

素因数の和:6616

約数の個数: 48

約数和(自身を含む): 1697037096960

約数和(自身を除く): 366633466385

約数列:

[1, 5, 25, 47, 157, 235, 785, 1175, 1459, 3925, 4943, 7295, 7379, 24715, 36475, 36895, 68573, 123575, 184475, 229063, 232321, 342865, 776051, 1145315, 1161605, 1714325, 3880255, 5726575, 5808025, 7211837, 10765961, 19401275, 36059185, 36474397, 53829805, 180295925, 182371985, 269149025, 338956339, 911859925, 1132258409, 1694781695, 5661292045, 8473908475, 28306460225, 53216145223, 266080726115, 1330403630575]

約数ペア:

[(1, 1330403630575), (5, 266080726115), (25, 53216145223), (47, 28306460225), (157, 8473908475), (235, 5661292045), (785, 1694781695), (1175, 1132258409), (1459, 911859925), (3925, 338956339), (4943, 269149025), (7295, 182371985), (7379, 180295925), (24715, 53829805), (36475, 36474397), (36895, 36059185), (68573, 19401275), (123575, 10765961), (184475, 7211837), (229063, 5808025), (232321, 5726575), (342865, 3880255), (776051, 1714325), (1145315, 1161605)]