74157795

素因数分解:

$3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2027}}^1$

素因数の和:2312

約数の個数: 32

約数和(自身を含む): 132387840

約数和(自身を除く): 58230045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 271, 813, 1355, 2027, 2439, 4065, 6081, 7317, 10135, 12195, 18243, 30405, 36585, 54729, 91215, 273645, 549317, 1647951, 2746585, 4943853, 8239755, 14831559, 24719265, 74157795]

約数ペア:

[(1, 74157795), (3, 24719265), (5, 14831559), (9, 8239755), (15, 4943853), (27, 2746585), (45, 1647951), (135, 549317), (271, 273645), (813, 91215), (1355, 54729), (2027, 36585), (2439, 30405), (4065, 18243), (6081, 12195), (7317, 10135)]