2505165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1970355

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 443, 1131, 1329, 1885, 2215, 5655, 5759, 6645, 12847, 17277, 28795, 38541, 64235, 86385, 167011, 192705, 501033, 835055, 2505165]

約数ペア:

[(1, 2505165), (3, 835055), (5, 501033), (13, 192705), (15, 167011), (29, 86385), (39, 64235), (65, 38541), (87, 28795), (145, 17277), (195, 12847), (377, 6645), (435, 5759), (443, 5655), (1131, 2215), (1329, 1885)]