75766925

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 103475520

約数和(自身を除く): 27708595

約数列:

[1, 5, 13, 25, 65, 79, 169, 227, 325, 395, 845, 1027, 1135, 1975, 2951, 4225, 5135, 5675, 13351, 14755, 17933, 25675, 38363, 66755, 73775, 89665, 191815, 233129, 333775, 448325, 959075, 1165645, 3030677, 5828225, 15153385, 75766925]

約数ペア:

[(1, 75766925), (5, 15153385), (13, 5828225), (25, 3030677), (65, 1165645), (79, 959075), (169, 448325), (227, 333775), (325, 233129), (395, 191815), (845, 89665), (1027, 73775), (1135, 66755), (1975, 38363), (2951, 25675), (4225, 17933), (5135, 14755), (5675, 13351)]