15328085997

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{149971}}^1$

素因数の和:150169

約数の個数: 32

約数和(自身を含む): 24264269824

約数和(自身を除く): 8936183827

約数列:

[1, 3, 7, 21, 31, 93, 157, 217, 471, 651, 1099, 3297, 4867, 14601, 34069, 102207, 149971, 449913, 1049797, 3149391, 4649101, 13947303, 23545447, 32543707, 70636341, 97631121, 164818129, 494454387, 729908857, 2189726571, 5109361999, 15328085997]

約数ペア:

[(1, 15328085997), (3, 5109361999), (7, 2189726571), (21, 729908857), (31, 494454387), (93, 164818129), (157, 97631121), (217, 70636341), (471, 32543707), (651, 23545447), (1099, 13947303), (3297, 4649101), (4867, 3149391), (14601, 1049797), (34069, 449913), (102207, 149971)]