23072335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 34560288

約数和(自身を除く): 11487953

約数列:

[1, 5, 11, 13, 23, 55, 61, 65, 115, 143, 253, 299, 305, 529, 671, 715, 793, 1265, 1403, 1495, 2645, 3289, 3355, 3965, 5819, 6877, 7015, 8723, 15433, 16445, 18239, 29095, 32269, 34385, 43615, 75647, 77165, 91195, 161345, 200629, 354959, 378235, 419497, 1003145, 1774795, 2097485, 4614467, 23072335]

約数ペア:

[(1, 23072335), (5, 4614467), (11, 2097485), (13, 1774795), (23, 1003145), (55, 419497), (61, 378235), (65, 354959), (115, 200629), (143, 161345), (253, 91195), (299, 77165), (305, 75647), (529, 43615), (671, 34385), (715, 32269), (793, 29095), (1265, 18239), (1403, 16445), (1495, 15433), (2645, 8723), (3289, 7015), (3355, 6877), (3965, 5819)]