2457706775

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{19417}}^1$

素因数の和:19571

約数の個数: 24

約数和(自身を含む): 3134997264

約数和(自身を除く): 677290489

約数列:

[1, 5, 25, 61, 83, 305, 415, 1525, 2075, 5063, 19417, 25315, 97085, 126575, 485425, 1184437, 1611611, 5922185, 8058055, 29610925, 40290275, 98308271, 491541355, 2457706775]

約数ペア:

[(1, 2457706775), (5, 491541355), (25, 98308271), (61, 40290275), (83, 29610925), (305, 8058055), (415, 5922185), (1525, 1611611), (2075, 1184437), (5063, 485425), (19417, 126575), (25315, 97085)]