18620170165

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{92227}}^1$

素因数の和:92652

約数の個数: 16

約数和(自身を含む): 22577414400

約数和(自身を除く): 3957244235

約数列:

[1, 5, 149, 271, 745, 1355, 40379, 92227, 201895, 461135, 13741823, 24993517, 68709115, 124967585, 3724034033, 18620170165]

約数ペア:

[(1, 18620170165), (5, 3724034033), (149, 124967585), (271, 68709115), (745, 24993517), (1355, 13741823), (40379, 461135), (92227, 201895)]