74572095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 134922240

約数和(自身を除く): 60350145

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 169, 195, 299, 345, 507, 845, 897, 1279, 1495, 2535, 3837, 3887, 4485, 6395, 11661, 16627, 19185, 19435, 29417, 49881, 58305, 83135, 88251, 147085, 216151, 249405, 382421, 441255, 648453, 1080755, 1147263, 1912105, 3242265, 4971473, 5736315, 14914419, 24857365, 74572095]

約数ペア:

[(1, 74572095), (3, 24857365), (5, 14914419), (13, 5736315), (15, 4971473), (23, 3242265), (39, 1912105), (65, 1147263), (69, 1080755), (115, 648453), (169, 441255), (195, 382421), (299, 249405), (345, 216151), (507, 147085), (845, 88251), (897, 83135), (1279, 58305), (1495, 49881), (2535, 29417), (3837, 19435), (3887, 19185), (4485, 16627), (6395, 11661)]