15045163

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 17729280

約数和(自身を除く): 2684117

約数列:

[1, 7, 53, 107, 371, 379, 749, 2653, 5671, 20087, 39697, 40553, 140609, 283871, 2149309, 15045163]

約数ペア:

[(1, 15045163), (7, 2149309), (53, 283871), (107, 140609), (371, 40553), (379, 39697), (749, 20087), (2653, 5671)]