61501155

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 104618304

約数和(自身を除く): 43117149

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 433, 557, 1299, 1671, 2165, 2785, 6495, 7361, 8355, 9469, 22083, 28407, 36805, 47345, 110415, 142035, 241181, 723543, 1205905, 3617715, 4100077, 12300231, 20500385, 61501155]

約数ペア:

[(1, 61501155), (3, 20500385), (5, 12300231), (15, 4100077), (17, 3617715), (51, 1205905), (85, 723543), (255, 241181), (433, 142035), (557, 110415), (1299, 47345), (1671, 36805), (2165, 28407), (2785, 22083), (6495, 9469), (7361, 8355)]