74130615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126719}}^1$

素因数の和:126743

約数の個数: 24

約数和(自身を含む): 138378240

約数和(自身を除く): 64247625

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 126719, 380157, 633595, 1140471, 1647347, 1900785, 4942041, 5702355, 8236735, 14826123, 24710205, 74130615]

約数ペア:

[(1, 74130615), (3, 24710205), (5, 14826123), (9, 8236735), (13, 5702355), (15, 4942041), (39, 1900785), (45, 1647347), (65, 1140471), (117, 633595), (195, 380157), (585, 126719)]