2526724125

素因数分解:

$3^4\times 5^3\times {\mathrm{163}}^1\times {\mathrm{1531}}^1$

素因数の和:1721

約数の個数: 80

約数和(自身を含む): 4742557248

約数和(自身を除く): 2215833123

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 163, 225, 375, 405, 489, 675, 815, 1125, 1467, 1531, 2025, 2445, 3375, 4075, 4401, 4593, 7335, 7655, 10125, 12225, 13203, 13779, 20375, 22005, 22965, 36675, 38275, 41337, 61125, 66015, 68895, 110025, 114825, 124011, 183375, 191375, 206685, 249553, 330075, 344475, 550125, 574125, 620055, 748659, 1033425, 1247765, 1650375, 1722375, 2245977, 3100275, 3743295, 5167125, 6238825, 6737931, 11229885, 15501375, 18716475, 20213793, 31194125, 33689655, 56149425, 93582375, 101068965, 168448275, 280747125, 505344825, 842241375, 2526724125]

約数ペア:

[(1, 2526724125), (3, 842241375), (5, 505344825), (9, 280747125), (15, 168448275), (25, 101068965), (27, 93582375), (45, 56149425), (75, 33689655), (81, 31194125), (125, 20213793), (135, 18716475), (163, 15501375), (225, 11229885), (375, 6737931), (405, 6238825), (489, 5167125), (675, 3743295), (815, 3100275), (1125, 2245977), (1467, 1722375), (1531, 1650375), (2025, 1247765), (2445, 1033425), (3375, 748659), (4075, 620055), (4401, 574125), (4593, 550125), (7335, 344475), (7655, 330075), (10125, 249553), (12225, 206685), (13203, 191375), (13779, 183375), (20375, 124011), (22005, 114825), (22965, 110025), (36675, 68895), (38275, 66015), (41337, 61125)]