766704085

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2101

約数の個数: 32

約数和(自身を含む): 1072512000

約数和(自身を除く): 305807915

約数列:

[1, 5, 7, 35, 79, 149, 395, 553, 745, 1043, 1861, 2765, 5215, 9305, 11771, 13027, 58855, 65135, 82397, 147019, 277289, 411985, 735095, 1029133, 1386445, 1941023, 5145665, 9705115, 21905831, 109529155, 153340817, 766704085]

約数ペア:

[(1, 766704085), (5, 153340817), (7, 109529155), (35, 21905831), (79, 9705115), (149, 5145665), (395, 1941023), (553, 1386445), (745, 1029133), (1043, 735095), (1861, 411985), (2765, 277289), (5215, 147019), (9305, 82397), (11771, 65135), (13027, 58855)]