79919245

素因数分解:

$5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{3167}}^1$

素因数の和:3289

約数の個数: 24

約数和(自身を含む): 112679424

約数和(自身を除く): 32760179

約数列:

[1, 5, 7, 35, 49, 103, 245, 515, 721, 3167, 3605, 5047, 15835, 22169, 25235, 110845, 155183, 326201, 775915, 1631005, 2283407, 11417035, 15983849, 79919245]

約数ペア:

[(1, 79919245), (5, 15983849), (7, 11417035), (35, 2283407), (49, 1631005), (103, 775915), (245, 326201), (515, 155183), (721, 110845), (3167, 25235), (3605, 22169), (5047, 15835)]