146302605

素因数分解:

$3^4\times 5^1\times {\mathrm{361241}}^1$

素因数の和:361258

約数の個数: 20

約数和(自身を含む): 262261692

約数和(自身を除く): 115959087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 361241, 1083723, 1806205, 3251169, 5418615, 9753507, 16255845, 29260521, 48767535, 146302605]

約数ペア:

[(1, 146302605), (3, 48767535), (5, 29260521), (9, 16255845), (15, 9753507), (27, 5418615), (45, 3251169), (81, 1806205), (135, 1083723), (405, 361241)]