4129245

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 7459200

約数和(自身を除く): 3329955

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 419, 657, 1095, 1257, 1971, 2095, 3285, 3771, 6285, 9855, 11313, 18855, 30587, 56565, 91761, 152935, 275283, 458805, 825849, 1376415, 4129245]

約数ペア:

[(1, 4129245), (3, 1376415), (5, 825849), (9, 458805), (15, 275283), (27, 152935), (45, 91761), (73, 56565), (135, 30587), (219, 18855), (365, 11313), (419, 9855), (657, 6285), (1095, 3771), (1257, 3285), (1971, 2095)]