15195972478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{24281}}^1$

素因数の和:24612

約数の個数: 32

約数和(自身を含む): 24546188160

約数和(自身を除く): 9350215682

約数列:

[1, 2, 17, 34, 79, 158, 233, 466, 1343, 2686, 3961, 7922, 18407, 24281, 36814, 48562, 312919, 412777, 625838, 825554, 1918199, 3836398, 5657473, 11314946, 32609383, 65218766, 96177041, 192354082, 446940367, 893880734, 7597986239, 15195972478]

約数ペア:

[(1, 15195972478), (2, 7597986239), (17, 893880734), (34, 446940367), (79, 192354082), (158, 96177041), (233, 65218766), (466, 32609383), (1343, 11314946), (2686, 5657473), (3961, 3836398), (7922, 1918199), (18407, 825554), (24281, 625838), (36814, 412777), (48562, 312919)]