233493325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10723}}^1$

素因数の和:10813

約数の個数: 24

約数和(自身を含む): 316486688

約数和(自身を除く): 82993363

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 10723, 21775, 53615, 139399, 268075, 696995, 718441, 3484975, 3592205, 9339733, 17961025, 46698665, 233493325]

約数ペア:

[(1, 233493325), (5, 46698665), (13, 17961025), (25, 9339733), (65, 3592205), (67, 3484975), (325, 718441), (335, 696995), (871, 268075), (1675, 139399), (4355, 53615), (10723, 21775)]