4118455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 16

約数和(自身を含む): 5451264

約数和(自身を除く): 1332809

約数列:

[1, 5, 11, 55, 103, 515, 727, 1133, 3635, 5665, 7997, 39985, 74881, 374405, 823691, 4118455]

約数ペア:

[(1, 4118455), (5, 823691), (11, 374405), (55, 74881), (103, 39985), (515, 7997), (727, 5665), (1133, 3635)]