797198725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{653}}^1\times {\mathrm{1039}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 1012078080

約数和(自身を除く): 214879355

約数列:

[1, 5, 25, 47, 235, 653, 1039, 1175, 3265, 5195, 16325, 25975, 30691, 48833, 153455, 244165, 678467, 767275, 1220825, 3392335, 16961675, 31887949, 159439745, 797198725]

約数ペア:

[(1, 797198725), (5, 159439745), (25, 31887949), (47, 16961675), (235, 3392335), (653, 1220825), (1039, 767275), (1175, 678467), (3265, 244165), (5195, 153455), (16325, 48833), (25975, 30691)]