23176405

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 33076224

約数和(自身を除く): 9899819

約数列:

[1, 5, 7, 35, 47, 73, 193, 235, 329, 365, 511, 965, 1351, 1645, 2555, 3431, 6755, 9071, 14089, 17155, 24017, 45355, 63497, 70445, 98623, 120085, 317485, 493115, 662183, 3310915, 4635281, 23176405]

約数ペア:

[(1, 23176405), (5, 4635281), (7, 3310915), (35, 662183), (47, 493115), (73, 317485), (193, 120085), (235, 98623), (329, 70445), (365, 63497), (511, 45355), (965, 24017), (1351, 17155), (1645, 14089), (2555, 9071), (3431, 6755)]