22392915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 38209536

約数和(自身を除く): 15816621

約数列:

[1, 3, 5, 15, 23, 47, 69, 115, 141, 235, 345, 705, 1081, 1381, 3243, 4143, 5405, 6905, 16215, 20715, 31763, 64907, 95289, 158815, 194721, 324535, 476445, 973605, 1492861, 4478583, 7464305, 22392915]

約数ペア:

[(1, 22392915), (3, 7464305), (5, 4478583), (15, 1492861), (23, 973605), (47, 476445), (69, 324535), (115, 194721), (141, 158815), (235, 95289), (345, 64907), (705, 31763), (1081, 20715), (1381, 16215), (3243, 6905), (4143, 5405)]