75085185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2719}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 137871360

約数和(自身を除く): 62786175

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 263, 789, 1315, 1841, 2719, 3945, 5523, 8157, 9205, 13595, 19033, 27615, 40785, 57099, 95165, 285495, 715097, 2145291, 3575485, 5005679, 10726455, 15017037, 25028395, 75085185]

約数ペア:

[(1, 75085185), (3, 25028395), (5, 15017037), (7, 10726455), (15, 5005679), (21, 3575485), (35, 2145291), (105, 715097), (263, 285495), (789, 95165), (1315, 57099), (1841, 40785), (2719, 27615), (3945, 19033), (5523, 13595), (8157, 9205)]