52381125

素因数分解:

$3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 95567472

約数和(自身を除く): 43186347

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 125, 225, 303, 375, 461, 505, 909, 1125, 1383, 1515, 2305, 2525, 4149, 4545, 6915, 7575, 11525, 12625, 20745, 22725, 34575, 37875, 46561, 57625, 103725, 113625, 139683, 172875, 232805, 419049, 518625, 698415, 1164025, 2095245, 3492075, 5820125, 10476225, 17460375, 52381125]

約数ペア:

[(1, 52381125), (3, 17460375), (5, 10476225), (9, 5820125), (15, 3492075), (25, 2095245), (45, 1164025), (75, 698415), (101, 518625), (125, 419049), (225, 232805), (303, 172875), (375, 139683), (461, 113625), (505, 103725), (909, 57625), (1125, 46561), (1383, 37875), (1515, 34575), (2305, 22725), (2525, 20745), (4149, 12625), (4545, 11525), (6915, 7575)]