3139275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2235

約数の個数: 24

約数和(自身を含む): 5465920

約数和(自身を除く): 2326645

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 2203, 6609, 11015, 33045, 41857, 55075, 125571, 165225, 209285, 627855, 1046425, 3139275]

約数ペア:

[(1, 3139275), (3, 1046425), (5, 627855), (15, 209285), (19, 165225), (25, 125571), (57, 55075), (75, 41857), (95, 33045), (285, 11015), (475, 6609), (1425, 2203)]