971883475

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{4177}}^1$

素因数の和:4455

約数の個数: 24

約数和(自身を含む): 1240264368

約数和(自身を除く): 268380893

約数列:

[1, 5, 25, 41, 205, 227, 1025, 1135, 4177, 5675, 9307, 20885, 46535, 104425, 171257, 232675, 856285, 948179, 4281425, 4740895, 23704475, 38875339, 194376695, 971883475]

約数ペア:

[(1, 971883475), (5, 194376695), (25, 38875339), (41, 23704475), (205, 4740895), (227, 4281425), (1025, 948179), (1135, 856285), (4177, 232675), (5675, 171257), (9307, 104425), (20885, 46535)]