201475445

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{409}}^1\times {\mathrm{1187}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 245488320

約数和(自身を除く): 44012875

約数列:

[1, 5, 83, 409, 415, 1187, 2045, 5935, 33947, 98521, 169735, 485483, 492605, 2427415, 40295089, 201475445]

約数ペア:

[(1, 201475445), (5, 40295089), (83, 2427415), (409, 492605), (415, 485483), (1187, 169735), (2045, 98521), (5935, 33947)]