18371285285

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1\times {\mathrm{733}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 22602032640

約数和(自身を除く): 4230747355

約数列:

[1, 5, 79, 107, 395, 535, 593, 733, 2965, 3665, 8453, 42265, 46847, 57907, 63451, 78431, 234235, 289535, 317255, 392155, 434669, 2173345, 5012629, 6196049, 25063145, 30980245, 34338851, 46509583, 171694255, 232547915, 3674257057, 18371285285]

約数ペア:

[(1, 18371285285), (5, 3674257057), (79, 232547915), (107, 171694255), (395, 46509583), (535, 34338851), (593, 30980245), (733, 25063145), (2965, 6196049), (3665, 5012629), (8453, 2173345), (42265, 434669), (46847, 392155), (57907, 317255), (63451, 289535), (78431, 234235)]