156931636545

素因数分解:

$3^3\times 5^1\times {\mathrm{1162456567}}^1$

素因数の和:1162456581

約数の個数: 16

約数和(自身を含む): 278989576320

約数和(自身を除く): 122057939775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1162456567, 3487369701, 5812282835, 10462109103, 17436848505, 31386327309, 52310545515, 156931636545]

約数ペア:

[(1, 156931636545), (3, 52310545515), (5, 31386327309), (9, 17436848505), (15, 10462109103), (27, 5812282835), (45, 3487369701), (135, 1162456567)]