2256795

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 4084800

約数和(自身を除く): 1828005

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 229, 365, 657, 687, 1095, 1145, 1971, 2061, 3285, 3435, 6183, 9855, 10305, 16717, 30915, 50151, 83585, 150453, 250755, 451359, 752265, 2256795]

約数ペア:

[(1, 2256795), (3, 752265), (5, 451359), (9, 250755), (15, 150453), (27, 83585), (45, 50151), (73, 30915), (135, 16717), (219, 10305), (229, 9855), (365, 6183), (657, 3435), (687, 3285), (1095, 2061), (1145, 1971)]