9728475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6859

約数の個数: 24

約数和(自身を含む): 16933440

約数和(自身を除く): 7204965

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 6827, 20481, 34135, 102405, 129713, 170675, 389139, 512025, 648565, 1945695, 3242825, 9728475]

約数ペア:

[(1, 9728475), (3, 3242825), (5, 1945695), (15, 648565), (19, 512025), (25, 389139), (57, 170675), (75, 129713), (95, 102405), (285, 34135), (475, 20481), (1425, 6827)]