38473875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3141

約数の個数: 48

約数和(自身を含む): 75684960

約数和(自身を除く): 37211085

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, 3109, 4125, 9327, 12375, 15545, 27981, 34199, 46635, 77725, 102597, 139905, 170995, 233175, 307791, 388625, 512985, 699525, 854975, 1165875, 1538955, 2564925, 3497625, 4274875, 7694775, 12824625, 38473875]

約数ペア:

[(1, 38473875), (3, 12824625), (5, 7694775), (9, 4274875), (11, 3497625), (15, 2564925), (25, 1538955), (33, 1165875), (45, 854975), (55, 699525), (75, 512985), (99, 388625), (125, 307791), (165, 233175), (225, 170995), (275, 139905), (375, 102597), (495, 77725), (825, 46635), (1125, 34199), (1375, 27981), (2475, 15545), (3109, 12375), (4125, 9327)]