53308475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 72651600

約数和(自身を除く): 19343125

約数列:

[1, 5, 11, 25, 55, 149, 275, 745, 1301, 1639, 3725, 6505, 8195, 14311, 32525, 40975, 71555, 193849, 357775, 969245, 2132339, 4846225, 10661695, 53308475]

約数ペア:

[(1, 53308475), (5, 10661695), (11, 4846225), (25, 2132339), (55, 969245), (149, 357775), (275, 193849), (745, 71555), (1301, 40975), (1639, 32525), (3725, 14311), (6505, 8195)]