27838034125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{37423}}^1$

素因数の和:37990

約数の個数: 32

約数和(自身を含む): 37971288576

約数和(自身を除く): 10133254451

約数列:

[1, 5, 11, 25, 55, 125, 275, 541, 1375, 2705, 5951, 13525, 29755, 37423, 67625, 148775, 187115, 411653, 743875, 935575, 2058265, 4677875, 10291325, 20245843, 51456625, 101229215, 222704273, 506146075, 1113521365, 2530730375, 5567606825, 27838034125]

約数ペア:

[(1, 27838034125), (5, 5567606825), (11, 2530730375), (25, 1113521365), (55, 506146075), (125, 222704273), (275, 101229215), (541, 51456625), (1375, 20245843), (2705, 10291325), (5951, 4677875), (13525, 2058265), (29755, 935575), (37423, 743875), (67625, 411653), (148775, 187115)]