48735

素因数分解:

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

素因数の和:52

約数の個数: 24

約数和(自身を含む): 91440

約数和(自身を除く): 42705

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 361, 513, 855, 1083, 1805, 2565, 3249, 5415, 9747, 16245, 48735]

約数ペア:

[(1, 48735), (3, 16245), (5, 9747), (9, 5415), (15, 3249), (19, 2565), (27, 1805), (45, 1083), (57, 855), (95, 513), (135, 361), (171, 285)]