22648625

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 29877120

約数和(自身を除く): 7228495

約数列:

[1, 5, 25, 37, 59, 83, 125, 185, 295, 415, 925, 1475, 2075, 2183, 3071, 4625, 4897, 7375, 10375, 10915, 15355, 24485, 54575, 76775, 122425, 181189, 272875, 383875, 612125, 905945, 4529725, 22648625]

約数ペア:

[(1, 22648625), (5, 4529725), (25, 905945), (37, 612125), (59, 383875), (83, 272875), (125, 181189), (185, 122425), (295, 76775), (415, 54575), (925, 24485), (1475, 15355), (2075, 10915), (2183, 10375), (3071, 7375), (4625, 4897)]