55247745

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{75167}}^1$

素因数の和:75189

約数の個数: 24

約数和(自身を含む): 102829824

約数和(自身を除く): 47582079

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 75167, 225501, 375835, 526169, 1127505, 1578507, 2630845, 3683183, 7892535, 11049549, 18415915, 55247745]

約数ペア:

[(1, 55247745), (3, 18415915), (5, 11049549), (7, 7892535), (15, 3683183), (21, 2630845), (35, 1578507), (49, 1127505), (105, 526169), (147, 375835), (245, 225501), (735, 75167)]