146833775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{1049}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 199206000

約数和(自身を除く): 52372225

約数列:

[1, 5, 11, 25, 55, 275, 509, 1049, 2545, 5245, 5599, 11539, 12725, 26225, 27995, 57695, 139975, 288475, 533941, 2669705, 5873351, 13348525, 29366755, 146833775]

約数ペア:

[(1, 146833775), (5, 29366755), (11, 13348525), (25, 5873351), (55, 2669705), (275, 533941), (509, 288475), (1049, 139975), (2545, 57695), (5245, 27995), (5599, 26225), (11539, 12725)]