171057195

素因数分解:

$3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{13723}}^1$

素因数の和:14011

約数の個数: 24

約数和(自身を含む): 297591216

約数和(自身を除く): 126534021

約数列:

[1, 3, 5, 9, 15, 45, 277, 831, 1385, 2493, 4155, 12465, 13723, 41169, 68615, 123507, 205845, 617535, 3801271, 11403813, 19006355, 34211439, 57019065, 171057195]

約数ペア:

[(1, 171057195), (3, 57019065), (5, 34211439), (9, 19006355), (15, 11403813), (45, 3801271), (277, 617535), (831, 205845), (1385, 123507), (2493, 68615), (4155, 41169), (12465, 13723)]