207330915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4093}}^1$

素因数の和:4419

約数の個数: 32

約数和(自身を含む): 363154176

約数和(自身を除く): 155823261

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 921, 1535, 3377, 4093, 4605, 10131, 12279, 16885, 20465, 45023, 50655, 61395, 135069, 225115, 675345, 1256551, 3769653, 6282755, 13822061, 18848265, 41466183, 69110305, 207330915]

約数ペア:

[(1, 207330915), (3, 69110305), (5, 41466183), (11, 18848265), (15, 13822061), (33, 6282755), (55, 3769653), (165, 1256551), (307, 675345), (921, 225115), (1535, 135069), (3377, 61395), (4093, 50655), (4605, 45023), (10131, 20465), (12279, 16885)]