26824275

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4156

約数の個数: 36

約数和(自身を含む): 49714080

約数和(自身を除く): 22889805

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 4111, 6525, 12333, 20555, 36999, 61665, 102775, 119219, 184995, 308325, 357657, 596095, 924975, 1072971, 1788285, 2980475, 5364855, 8941425, 26824275]

約数ペア:

[(1, 26824275), (3, 8941425), (5, 5364855), (9, 2980475), (15, 1788285), (25, 1072971), (29, 924975), (45, 596095), (75, 357657), (87, 308325), (145, 184995), (225, 119219), (261, 102775), (435, 61665), (725, 36999), (1305, 20555), (2175, 12333), (4111, 6525)]