2273865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13781}}^1$

素因数の和:13800

約数の個数: 16

約数和(自身を含む): 3969216

約数和(自身を除く): 1695351

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 13781, 41343, 68905, 151591, 206715, 454773, 757955, 2273865]

約数ペア:

[(1, 2273865), (3, 757955), (5, 454773), (11, 206715), (15, 151591), (33, 68905), (55, 41343), (165, 13781)]