19121235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{182107}}^1$

素因数の和:182122

約数の個数: 16

約数和(自身を含む): 34964736

約数和(自身を除く): 15843501

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 182107, 546321, 910535, 1274749, 2731605, 3824247, 6373745, 19121235]

約数ペア:

[(1, 19121235), (3, 6373745), (5, 3824247), (7, 2731605), (15, 1274749), (21, 910535), (35, 546321), (105, 182107)]