3984735

素因数分解:

$3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 6410880

約数和(自身を除く): 2426145

約数列:

[1, 3, 5, 15, 211, 633, 1055, 1259, 3165, 3777, 6295, 18885, 265649, 796947, 1328245, 3984735]

約数ペア:

[(1, 3984735), (3, 1328245), (5, 796947), (15, 265649), (211, 18885), (633, 6295), (1055, 3777), (1259, 3165)]