2243377125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{181283}}^1$

素因数の和:181315

約数の個数: 48

約数和(自身を含む): 4411727424

約数和(自身を除く): 2168350299

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 825, 1125, 1375, 2475, 4125, 12375, 181283, 543849, 906415, 1631547, 1994113, 2719245, 4532075, 5982339, 8157735, 9970565, 13596225, 17947017, 22660375, 29911695, 40788675, 49852825, 67981125, 89735085, 149558475, 203943375, 249264125, 448675425, 747792375, 2243377125]

約数ペア:

[(1, 2243377125), (3, 747792375), (5, 448675425), (9, 249264125), (11, 203943375), (15, 149558475), (25, 89735085), (33, 67981125), (45, 49852825), (55, 40788675), (75, 29911695), (99, 22660375), (125, 17947017), (165, 13596225), (225, 9970565), (275, 8157735), (375, 5982339), (495, 4532075), (825, 2719245), (1125, 1994113), (1375, 1631547), (2475, 906415), (4125, 543849), (12375, 181283)]