38764275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2473}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 73626240

約数和(自身を除く): 34861965

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 2473, 3135, 5225, 7419, 12365, 15675, 27203, 37095, 46987, 61825, 81609, 136015, 140961, 185475, 234935, 408045, 516857, 680075, 704805, 1174675, 1550571, 2040225, 2584285, 3524025, 7752855, 12921425, 38764275]

約数ペア:

[(1, 38764275), (3, 12921425), (5, 7752855), (11, 3524025), (15, 2584285), (19, 2040225), (25, 1550571), (33, 1174675), (55, 704805), (57, 680075), (75, 516857), (95, 408045), (165, 234935), (209, 185475), (275, 140961), (285, 136015), (475, 81609), (627, 61825), (825, 46987), (1045, 37095), (1425, 27203), (2473, 15675), (3135, 12365), (5225, 7419)]