2016222855

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1\times {\mathrm{3461}}^1$

素因数の和:4087

約数の個数: 32

約数和(自身を含む): 3278320128

約数和(自身を除く): 1262097273

約数列:

[1, 3, 5, 15, 71, 213, 355, 547, 1065, 1641, 2735, 3461, 8205, 10383, 17305, 38837, 51915, 116511, 194185, 245731, 582555, 737193, 1228655, 1893167, 3685965, 5679501, 9465835, 28397505, 134414857, 403244571, 672074285, 2016222855]

約数ペア:

[(1, 2016222855), (3, 672074285), (5, 403244571), (15, 134414857), (71, 28397505), (213, 9465835), (355, 5679501), (547, 3685965), (1065, 1893167), (1641, 1228655), (2735, 737193), (3461, 582555), (8205, 245731), (10383, 194185), (17305, 116511), (38837, 51915)]