74196915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29269}}^1$

素因数の和:29303

約数の個数: 24

約数和(自身を含む): 128553840

約数和(自身を除く): 54356925

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 29269, 87807, 146345, 380497, 439035, 1141491, 1902485, 4946461, 5707455, 14839383, 24732305, 74196915]

約数ペア:

[(1, 74196915), (3, 24732305), (5, 14839383), (13, 5707455), (15, 4946461), (39, 1902485), (65, 1141491), (169, 439035), (195, 380497), (507, 146345), (845, 87807), (2535, 29269)]