4008095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 6193152

約数和(自身を除く): 2185057

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 383, 455, 805, 1495, 1915, 2093, 2681, 4979, 8809, 10465, 13405, 24895, 34853, 44045, 61663, 114517, 174265, 308315, 572585, 801619, 4008095]

約数ペア:

[(1, 4008095), (5, 801619), (7, 572585), (13, 308315), (23, 174265), (35, 114517), (65, 61663), (91, 44045), (115, 34853), (161, 24895), (299, 13405), (383, 10465), (455, 8809), (805, 4979), (1495, 2681), (1915, 2093)]