33721875

素因数分解:

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

素因数の和:151

約数の個数: 72

約数和(自身を含む): 67026960

約数和(自身を除く): 33305085

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 109, 125, 165, 225, 275, 327, 375, 495, 545, 625, 825, 981, 1125, 1199, 1375, 1635, 1875, 2475, 2725, 3125, 3597, 4125, 4905, 5625, 5995, 6875, 8175, 9375, 10791, 12375, 13625, 17985, 20625, 24525, 28125, 29975, 34375, 40875, 53955, 61875, 68125, 89925, 103125, 122625, 149875, 204375, 269775, 309375, 340625, 449625, 613125, 749375, 1021875, 1348875, 2248125, 3065625, 3746875, 6744375, 11240625, 33721875]

約数ペア:

[(1, 33721875), (3, 11240625), (5, 6744375), (9, 3746875), (11, 3065625), (15, 2248125), (25, 1348875), (33, 1021875), (45, 749375), (55, 613125), (75, 449625), (99, 340625), (109, 309375), (125, 269775), (165, 204375), (225, 149875), (275, 122625), (327, 103125), (375, 89925), (495, 68125), (545, 61875), (625, 53955), (825, 40875), (981, 34375), (1125, 29975), (1199, 28125), (1375, 24525), (1635, 20625), (1875, 17985), (2475, 13625), (2725, 12375), (3125, 10791), (3597, 9375), (4125, 8175), (4905, 6875), (5625, 5995)]