15435329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 19272960

約数和(自身を除く): 3837631

約数列:

[1, 7, 13, 71, 91, 497, 923, 2389, 6461, 16723, 31057, 169619, 217399, 1187333, 2205047, 15435329]

約数ペア:

[(1, 15435329), (7, 2205047), (13, 1187333), (71, 217399), (91, 169619), (497, 31057), (923, 16723), (2389, 6461)]