1330795025

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{91621}}^1$

素因数の和:91721

約数の個数: 24

約数和(自身を含む): 1908669504

約数和(自身を除く): 577874479

約数列:

[1, 5, 7, 25, 35, 83, 175, 415, 581, 2075, 2905, 14525, 91621, 458105, 641347, 2290525, 3206735, 7604543, 16033675, 38022715, 53231801, 190113575, 266159005, 1330795025]

約数ペア:

[(1, 1330795025), (5, 266159005), (7, 190113575), (25, 53231801), (35, 38022715), (83, 16033675), (175, 7604543), (415, 3206735), (581, 2290525), (2075, 641347), (2905, 458105), (14525, 91621)]