2833245

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 5207040

約数和(自身を除く): 2373795

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 677, 837, 1395, 2031, 3385, 4185, 6093, 10155, 18279, 20987, 30465, 62961, 91395, 104935, 188883, 314805, 566649, 944415, 2833245]

約数ペア:

[(1, 2833245), (3, 944415), (5, 566649), (9, 314805), (15, 188883), (27, 104935), (31, 91395), (45, 62961), (93, 30465), (135, 20987), (155, 18279), (279, 10155), (465, 6093), (677, 4185), (837, 3385), (1395, 2031)]