1631330295

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{317071}}^1$

素因数の和:317100

約数の個数: 32

約数和(自身を含む): 3043891200

約数和(自身を除く): 1412560905

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 317071, 951213, 1585355, 2219497, 4756065, 6658491, 11097485, 15536479, 33292455, 46609437, 77682395, 108755353, 233047185, 326266059, 543776765, 1631330295]

約数ペア:

[(1, 1631330295), (3, 543776765), (5, 326266059), (7, 233047185), (15, 108755353), (21, 77682395), (35, 46609437), (49, 33292455), (105, 15536479), (147, 11097485), (245, 6658491), (343, 4756065), (735, 2219497), (1029, 1585355), (1715, 951213), (5145, 317071)]