3955365

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:450

約数の個数: 32

約数和(自身を含む): 7136640

約数和(自身を除く): 3181275

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 353, 415, 747, 1059, 1245, 1765, 2241, 3177, 3735, 5295, 9531, 11205, 15885, 29299, 47655, 87897, 146495, 263691, 439485, 791073, 1318455, 3955365]

約数ペア:

[(1, 3955365), (3, 1318455), (5, 791073), (9, 439485), (15, 263691), (27, 146495), (45, 87897), (83, 47655), (135, 29299), (249, 15885), (353, 11205), (415, 9531), (747, 5295), (1059, 3735), (1245, 3177), (1765, 2241)]