15397670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^2$

素因数の和:416

約数の個数: 24

約数和(自身を含む): 28462752

約数和(自身を除く): 13065082

約数列:

[1, 2, 5, 10, 47, 94, 181, 235, 362, 470, 905, 1810, 8507, 17014, 32761, 42535, 65522, 85070, 163805, 327610, 1539767, 3079534, 7698835, 15397670]

約数ペア:

[(1, 15397670), (2, 7698835), (5, 3079534), (10, 1539767), (47, 327610), (94, 163805), (181, 85070), (235, 65522), (362, 42535), (470, 32761), (905, 17014), (1810, 8507)]