38475

素因数分解:

$3^4\times 5^2\times {\mathrm{19}}^1$

素因数の和:41

約数の個数: 30

約数和(自身を含む): 75020

約数和(自身を除く): 36545

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 81, 95, 135, 171, 225, 285, 405, 475, 513, 675, 855, 1425, 1539, 2025, 2565, 4275, 7695, 12825, 38475]

約数ペア:

[(1, 38475), (3, 12825), (5, 7695), (9, 4275), (15, 2565), (19, 2025), (25, 1539), (27, 1425), (45, 855), (57, 675), (75, 513), (81, 475), (95, 405), (135, 285), (171, 225)]