1984635

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 3600960

約数和(自身を除く): 1616325

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 241, 305, 549, 723, 915, 1205, 1647, 2169, 2745, 3615, 6507, 8235, 10845, 14701, 32535, 44103, 73505, 132309, 220515, 396927, 661545, 1984635]

約数ペア:

[(1, 1984635), (3, 661545), (5, 396927), (9, 220515), (15, 132309), (27, 73505), (45, 44103), (61, 32535), (135, 14701), (183, 10845), (241, 8235), (305, 6507), (549, 3615), (723, 2745), (915, 2169), (1205, 1647)]