61611045

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1729

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 41032155

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 645, 885, 1619, 2537, 4857, 7611, 8095, 12685, 24285, 38055, 69617, 95521, 208851, 286563, 348085, 477605, 1044255, 1432815, 4107403, 12322209, 20537015, 61611045]

約数ペア:

[(1, 61611045), (3, 20537015), (5, 12322209), (15, 4107403), (43, 1432815), (59, 1044255), (129, 477605), (177, 348085), (215, 286563), (295, 208851), (645, 95521), (885, 69617), (1619, 38055), (2537, 24285), (4857, 12685), (7611, 8095)]