42364625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{7211}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 54003456

約数和(自身を除く): 11638831

約数列:

[1, 5, 25, 47, 125, 235, 1175, 5875, 7211, 36055, 180275, 338917, 901375, 1694585, 8472925, 42364625]

約数ペア:

[(1, 42364625), (5, 8472925), (25, 1694585), (47, 901375), (125, 338917), (235, 180275), (1175, 36055), (5875, 7211)]