61893105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 103023360

約数和(自身を除く): 41130255

約数列:

[1, 3, 5, 15, 29, 87, 145, 263, 435, 541, 789, 1315, 1623, 2705, 3945, 7627, 8115, 15689, 22881, 38135, 47067, 78445, 114405, 142283, 235335, 426849, 711415, 2134245, 4126207, 12378621, 20631035, 61893105]

約数ペア:

[(1, 61893105), (3, 20631035), (5, 12378621), (15, 4126207), (29, 2134245), (87, 711415), (145, 426849), (263, 235335), (435, 142283), (541, 114405), (789, 78445), (1315, 47067), (1623, 38135), (2705, 22881), (3945, 15689), (7627, 8115)]