74018085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 126593280

約数和(自身を除く): 52575195

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 2663, 5559, 7989, 9265, 13315, 27795, 39945, 45271, 135813, 226355, 290267, 679065, 870801, 1451335, 4354005, 4934539, 14803617, 24672695, 74018085]

約数ペア:

[(1, 74018085), (3, 24672695), (5, 14803617), (15, 4934539), (17, 4354005), (51, 1451335), (85, 870801), (109, 679065), (255, 290267), (327, 226355), (545, 135813), (1635, 45271), (1853, 39945), (2663, 27795), (5559, 13315), (7989, 9265)]