69980135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 93096960

約数和(自身を除く): 23116825

約数列:

[1, 5, 19, 37, 43, 95, 185, 215, 463, 703, 817, 1591, 2315, 3515, 4085, 7955, 8797, 17131, 19909, 30229, 43985, 85655, 99545, 151145, 325489, 378271, 736633, 1627445, 1891355, 3683165, 13996027, 69980135]

約数ペア:

[(1, 69980135), (5, 13996027), (19, 3683165), (37, 1891355), (43, 1627445), (95, 736633), (185, 378271), (215, 325489), (463, 151145), (703, 99545), (817, 85655), (1591, 43985), (2315, 30229), (3515, 19909), (4085, 17131), (7955, 8797)]