53476885

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19843}}^1$

素因数の和:19873

約数の個数: 24

約数和(自身を含む): 81439776

約数和(自身を除く): 27962891

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 245, 385, 539, 2695, 19843, 99215, 138901, 218273, 694505, 972307, 1091365, 1527911, 4861535, 7639555, 10695377, 53476885]

約数ペア:

[(1, 53476885), (5, 10695377), (7, 7639555), (11, 4861535), (35, 1527911), (49, 1091365), (55, 972307), (77, 694505), (245, 218273), (385, 138901), (539, 99215), (2695, 19843)]