2023132475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{889289}}^1$

素因数の和:889319

約数の個数: 24

約数和(自身を含む): 3087614880

約数和(自身を除く): 1064482405

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 889289, 4446445, 6225023, 11560757, 22232225, 31125115, 57803785, 80925299, 155625575, 289018925, 404626495, 2023132475]

約数ペア:

[(1, 2023132475), (5, 404626495), (7, 289018925), (13, 155625575), (25, 80925299), (35, 57803785), (65, 31125115), (91, 22232225), (175, 11560757), (325, 6225023), (455, 4446445), (2275, 889289)]