2040430075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{11497}}^1$

素因数の和:11767

約数の個数: 24

約数和(自身を含む): 2623383680

約数和(自身を除く): 582953605

約数列:

[1, 5, 25, 31, 155, 229, 775, 1145, 5725, 7099, 11497, 35495, 57485, 177475, 287425, 356407, 1782035, 2632813, 8910175, 13164065, 65820325, 81617203, 408086015, 2040430075]

約数ペア:

[(1, 2040430075), (5, 408086015), (25, 81617203), (31, 65820325), (155, 13164065), (229, 8910175), (775, 2632813), (1145, 1782035), (5725, 356407), (7099, 287425), (11497, 177475), (35495, 57485)]