2201450045

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{3821}}^1$

素因数の和:5776

約数の個数: 16

約数和(自身を含む): 2687171760

約数和(自身を除く): 485721715

約数列:

[1, 5, 61, 305, 1889, 3821, 9445, 19105, 115229, 233081, 576145, 1165405, 7217869, 36089345, 440290009, 2201450045]

約数ペア:

[(1, 2201450045), (5, 440290009), (61, 36089345), (305, 7217869), (1889, 1165405), (3821, 576145), (9445, 233081), (19105, 115229)]