181160755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 237867840

約数和(自身を除く): 56707085

約数列:

[1, 5, 17, 41, 85, 205, 227, 229, 697, 1135, 1145, 3485, 3859, 3893, 9307, 9389, 19295, 19465, 46535, 46945, 51983, 158219, 159613, 259915, 791095, 798065, 883711, 2131303, 4418555, 10656515, 36232151, 181160755]

約数ペア:

[(1, 181160755), (5, 36232151), (17, 10656515), (41, 4418555), (85, 2131303), (205, 883711), (227, 798065), (229, 791095), (697, 259915), (1135, 159613), (1145, 158219), (3485, 51983), (3859, 46945), (3893, 46535), (9307, 19465), (9389, 19295)]