23179415

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 34007040

約数和(自身を除く): 10827625

約数列:

[1, 5, 7, 17, 35, 85, 119, 163, 239, 595, 815, 1141, 1195, 1673, 2771, 4063, 5705, 8365, 13855, 19397, 20315, 28441, 38957, 96985, 142205, 194785, 272699, 662269, 1363495, 3311345, 4635883, 23179415]

約数ペア:

[(1, 23179415), (5, 4635883), (7, 3311345), (17, 1363495), (35, 662269), (85, 272699), (119, 194785), (163, 142205), (239, 96985), (595, 38957), (815, 28441), (1141, 20315), (1195, 19397), (1673, 13855), (2771, 8365), (4063, 5705)]