24129705

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 15545175

約数列:

[1, 3, 5, 15, 71, 139, 163, 213, 355, 417, 489, 695, 815, 1065, 2085, 2445, 9869, 11573, 22657, 29607, 34719, 49345, 57865, 67971, 113285, 148035, 173595, 339855, 1608647, 4825941, 8043235, 24129705]

約数ペア:

[(1, 24129705), (3, 8043235), (5, 4825941), (15, 1608647), (71, 339855), (139, 173595), (163, 148035), (213, 113285), (355, 67971), (417, 57865), (489, 49345), (695, 34719), (815, 29607), (1065, 22657), (2085, 11573), (2445, 9869)]