202369105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 271188000

約数和(自身を除く): 68818895

約数列:

[1, 5, 17, 29, 53, 85, 145, 265, 493, 901, 1537, 1549, 2465, 4505, 7685, 7745, 26129, 26333, 44921, 82097, 130645, 131665, 224605, 410485, 763657, 1395649, 2380813, 3818285, 6978245, 11904065, 40473821, 202369105]

約数ペア:

[(1, 202369105), (5, 40473821), (17, 11904065), (29, 6978245), (53, 3818285), (85, 2380813), (145, 1395649), (265, 763657), (493, 410485), (901, 224605), (1537, 131665), (1549, 130645), (2465, 82097), (4505, 44921), (7685, 26333), (7745, 26129)]