3811275

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1332

約数の個数: 36

約数和(自身を含む): 7357168

約数和(自身を除く): 3545893

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1303, 2925, 3909, 6515, 11727, 16939, 19545, 32575, 50817, 58635, 84695, 97725, 152451, 254085, 293175, 423475, 762255, 1270425, 3811275]

約数ペア:

[(1, 3811275), (3, 1270425), (5, 762255), (9, 423475), (13, 293175), (15, 254085), (25, 152451), (39, 97725), (45, 84695), (65, 58635), (75, 50817), (117, 32575), (195, 19545), (225, 16939), (325, 11727), (585, 6515), (975, 3909), (1303, 2925)]