2945222205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{607889}}^1$

素因数の和:607933

約数の個数: 32

約数和(自身を含む): 5252169600

約数和(自身を除く): 2306947395

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 607889, 1823667, 3039445, 9118335, 10334113, 11549891, 31002339, 34649673, 51670565, 57749455, 155011695, 173248365, 196348147, 589044441, 981740735, 2945222205]

約数ペア:

[(1, 2945222205), (3, 981740735), (5, 589044441), (15, 196348147), (17, 173248365), (19, 155011695), (51, 57749455), (57, 51670565), (85, 34649673), (95, 31002339), (255, 11549891), (285, 10334113), (323, 9118335), (969, 3039445), (1615, 1823667), (4845, 607889)]