61068675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 107885952

約数和(自身を除く): 46817277

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 211, 227, 255, 425, 633, 681, 1055, 1135, 1275, 3165, 3405, 3587, 3859, 5275, 5675, 10761, 11577, 15825, 17025, 17935, 19295, 47897, 53805, 57885, 89675, 96475, 143691, 239485, 269025, 289425, 718455, 814249, 1197425, 2442747, 3592275, 4071245, 12213735, 20356225, 61068675]

約数ペア:

[(1, 61068675), (3, 20356225), (5, 12213735), (15, 4071245), (17, 3592275), (25, 2442747), (51, 1197425), (75, 814249), (85, 718455), (211, 289425), (227, 269025), (255, 239485), (425, 143691), (633, 96475), (681, 89675), (1055, 57885), (1135, 53805), (1275, 47897), (3165, 19295), (3405, 17935), (3587, 17025), (3859, 15825), (5275, 11577), (5675, 10761)]