20215090035

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2017}}^1\times {\mathrm{31817}}^1$

素因数の和:33852

約数の個数: 48

約数和(自身を含む): 40066243776

約数和(自身を除く): 19851153741

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2017, 6051, 10085, 14119, 18153, 30255, 31817, 42357, 70595, 90765, 95451, 127071, 159085, 211785, 222719, 286353, 477255, 635355, 668157, 1113595, 1431765, 2004471, 3340785, 10022355, 64174889, 192524667, 320874445, 449224223, 577574001, 962623335, 1347672669, 2246121115, 2887870005, 4043018007, 6738363345, 20215090035]

約数ペア:

[(1, 20215090035), (3, 6738363345), (5, 4043018007), (7, 2887870005), (9, 2246121115), (15, 1347672669), (21, 962623335), (35, 577574001), (45, 449224223), (63, 320874445), (105, 192524667), (315, 64174889), (2017, 10022355), (6051, 3340785), (10085, 2004471), (14119, 1431765), (18153, 1113595), (30255, 668157), (31817, 635355), (42357, 477255), (70595, 286353), (90765, 222719), (95451, 211785), (127071, 159085)]