2389273005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{989347}}^1$

素因数の和:989385

約数の個数: 32

約数和(自身を含む): 4558915584

約数和(自身を除く): 2169642579

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 2415, 989347, 2968041, 4946735, 6925429, 14840205, 20776287, 22754981, 34627145, 68264943, 103881435, 113774905, 159284867, 341324715, 477854601, 796424335, 2389273005]

約数ペア:

[(1, 2389273005), (3, 796424335), (5, 477854601), (7, 341324715), (15, 159284867), (21, 113774905), (23, 103881435), (35, 68264943), (69, 34627145), (105, 22754981), (115, 20776287), (161, 14840205), (345, 6925429), (483, 4946735), (805, 2968041), (2415, 989347)]