1885045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 2438208

約数和(自身を除く): 553163

約数列:

[1, 5, 17, 67, 85, 331, 335, 1139, 1655, 5627, 5695, 22177, 28135, 110885, 377009, 1885045]

約数ペア:

[(1, 1885045), (5, 377009), (17, 110885), (67, 28135), (85, 22177), (331, 5695), (335, 5627), (1139, 1655)]