24919225

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 31872960

約数和(自身を除く): 6953735

約数列:

[1, 5, 25, 71, 101, 139, 355, 505, 695, 1775, 2525, 3475, 7171, 9869, 14039, 35855, 49345, 70195, 179275, 246725, 350975, 996769, 4983845, 24919225]

約数ペア:

[(1, 24919225), (5, 4983845), (25, 996769), (71, 350975), (101, 246725), (139, 179275), (355, 70195), (505, 49345), (695, 35855), (1775, 14039), (2525, 9869), (3475, 7171)]