85503045

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1$

素因数の和:1013

約数の個数: 32

約数和(自身を含む): 140621184

約数和(自身を除く): 55118139

約数列:

[1, 3, 5, 15, 53, 131, 159, 265, 393, 655, 795, 821, 1965, 2463, 4105, 6943, 12315, 20829, 34715, 43513, 104145, 107551, 130539, 217565, 322653, 537755, 652695, 1613265, 5700203, 17100609, 28501015, 85503045]

約数ペア:

[(1, 85503045), (3, 28501015), (5, 17100609), (15, 5700203), (53, 1613265), (131, 652695), (159, 537755), (265, 322653), (393, 217565), (655, 130539), (795, 107551), (821, 104145), (1965, 43513), (2463, 34715), (4105, 20829), (6943, 12315)]