1348875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 2676960

約数和(自身を除く): 1328085

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 109, 125, 165, 225, 275, 327, 375, 495, 545, 825, 981, 1125, 1199, 1375, 1635, 2475, 2725, 3597, 4125, 4905, 5995, 8175, 10791, 12375, 13625, 17985, 24525, 29975, 40875, 53955, 89925, 122625, 149875, 269775, 449625, 1348875]

約数ペア:

[(1, 1348875), (3, 449625), (5, 269775), (9, 149875), (11, 122625), (15, 89925), (25, 53955), (33, 40875), (45, 29975), (55, 24525), (75, 17985), (99, 13625), (109, 12375), (125, 10791), (165, 8175), (225, 5995), (275, 4905), (327, 4125), (375, 3597), (495, 2725), (545, 2475), (825, 1635), (981, 1375), (1125, 1199)]