738005715

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{237683}}^1$

素因数の和:237720

約数の個数: 32

約数和(自身を含む): 1369059840

約数和(自身を除く): 631054125

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 237683, 713049, 1188415, 2139147, 3565245, 5466709, 6417441, 10695735, 16400127, 27333545, 32087205, 49200381, 82000635, 147601143, 246001905, 738005715]

約数ペア:

[(1, 738005715), (3, 246001905), (5, 147601143), (9, 82000635), (15, 49200381), (23, 32087205), (27, 27333545), (45, 16400127), (69, 10695735), (115, 6417441), (135, 5466709), (207, 3565245), (345, 2139147), (621, 1188415), (1035, 713049), (3105, 237683)]