74903665

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 95322240

約数和(自身を除く): 20418575

約数列:

[1, 5, 29, 47, 145, 235, 379, 841, 1363, 1895, 4205, 6815, 10991, 17813, 39527, 54955, 89065, 197635, 318739, 516577, 1593695, 2582885, 14980733, 74903665]

約数ペア:

[(1, 74903665), (5, 14980733), (29, 2582885), (47, 1593695), (145, 516577), (235, 318739), (379, 197635), (841, 89065), (1363, 54955), (1895, 39527), (4205, 17813), (6815, 10991)]