17925115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2843}}^1$

素因数の和:2958

約数の個数: 16

約数和(自身を含む): 23411808

約数和(自身を除く): 5486693

約数列:

[1, 5, 13, 65, 97, 485, 1261, 2843, 6305, 14215, 36959, 184795, 275771, 1378855, 3585023, 17925115]

約数ペア:

[(1, 17925115), (5, 3585023), (13, 1378855), (65, 275771), (97, 184795), (485, 36959), (1261, 14215), (2843, 6305)]