79561275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{62401}}^1$

素因数の和:62431

約数の個数: 24

約数和(自身を含む): 139281264

約数和(自身を除く): 59719989

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 62401, 187203, 312005, 936015, 1060817, 1560025, 3182451, 4680075, 5304085, 15912255, 26520425, 79561275]

約数ペア:

[(1, 79561275), (3, 26520425), (5, 15912255), (15, 5304085), (17, 4680075), (25, 3182451), (51, 1560025), (75, 1060817), (85, 936015), (255, 312005), (425, 187203), (1275, 62401)]