11866275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2332

約数の個数: 36

約数和(自身を含む): 22187568

約数和(自身を除く): 10321293

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 2293, 5175, 6879, 11465, 20637, 34395, 52739, 57325, 103185, 158217, 171975, 263695, 474651, 515925, 791085, 1318475, 2373255, 3955425, 11866275]

約数ペア:

[(1, 11866275), (3, 3955425), (5, 2373255), (9, 1318475), (15, 791085), (23, 515925), (25, 474651), (45, 263695), (69, 171975), (75, 158217), (115, 103185), (207, 57325), (225, 52739), (345, 34395), (575, 20637), (1035, 11465), (1725, 6879), (2293, 5175)]