41272205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^2$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 55199256

約数和(自身を除く): 13927051

約数列:

[1, 5, 13, 37, 65, 131, 185, 481, 655, 1703, 2405, 4847, 8515, 17161, 24235, 63011, 85805, 223093, 315055, 634957, 1115465, 3174785, 8254441, 41272205]

約数ペア:

[(1, 41272205), (5, 8254441), (13, 3174785), (37, 1115465), (65, 634957), (131, 315055), (185, 223093), (481, 85805), (655, 63011), (1703, 24235), (2405, 17161), (4847, 8515)]