38517075

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5903}}^1$

素因数の和:5948

約数の個数: 36

約数和(自身を含む): 71379360

約数和(自身を除く): 32862285

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1305, 2175, 5903, 6525, 17709, 29515, 53127, 88545, 147575, 171187, 265635, 442725, 513561, 855935, 1328175, 1540683, 2567805, 4279675, 7703415, 12839025, 38517075]

約数ペア:

[(1, 38517075), (3, 12839025), (5, 7703415), (9, 4279675), (15, 2567805), (25, 1540683), (29, 1328175), (45, 855935), (75, 513561), (87, 442725), (145, 265635), (225, 171187), (261, 147575), (435, 88545), (725, 53127), (1305, 29515), (2175, 17709), (5903, 6525)]