66268265

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{31039}}^1$

素因数の和:31112

約数の個数: 16

約数和(自身を含む): 92375040

約数和(自身を除く): 26106775

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 31039, 155195, 217273, 1086365, 1893379, 9466895, 13253653, 66268265]

約数ペア:

[(1, 66268265), (5, 13253653), (7, 9466895), (35, 1893379), (61, 1086365), (305, 217273), (427, 155195), (2135, 31039)]