75892275

素因数分解:

$3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3877}}^1$

素因数の和:3925

約数の個数: 48

約数和(自身を含む): 144261600

約数和(自身を除く): 68369325

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 135, 145, 225, 261, 435, 675, 725, 783, 1305, 2175, 3877, 3915, 6525, 11631, 19385, 19575, 34893, 58155, 96925, 104679, 112433, 174465, 290775, 337299, 523395, 562165, 872325, 1011897, 1686495, 2616975, 2810825, 3035691, 5059485, 8432475, 15178455, 25297425, 75892275]

約数ペア:

[(1, 75892275), (3, 25297425), (5, 15178455), (9, 8432475), (15, 5059485), (25, 3035691), (27, 2810825), (29, 2616975), (45, 1686495), (75, 1011897), (87, 872325), (135, 562165), (145, 523395), (225, 337299), (261, 290775), (435, 174465), (675, 112433), (725, 104679), (783, 96925), (1305, 58155), (2175, 34893), (3877, 19575), (3915, 19385), (6525, 11631)]