74368905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{13151}}^1$

素因数の和:13201

約数の個数: 32

約数和(自身を含む): 132572160

約数和(自身を除く): 58203255

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 13151, 39453, 65755, 170963, 197265, 381379, 512889, 854815, 1144137, 1906895, 2564445, 4957927, 5720685, 14873781, 24789635, 74368905]

約数ペア:

[(1, 74368905), (3, 24789635), (5, 14873781), (13, 5720685), (15, 4957927), (29, 2564445), (39, 1906895), (65, 1144137), (87, 854815), (145, 512889), (195, 381379), (377, 197265), (435, 170963), (1131, 65755), (1885, 39453), (5655, 13151)]