228852015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2179543}}^1$

素因数の和:2179558

約数の個数: 16

約数和(自身を含む): 418472448

約数和(自身を除く): 189620433

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2179543, 6538629, 10897715, 15256801, 32693145, 45770403, 76284005, 228852015]

約数ペア:

[(1, 228852015), (3, 76284005), (5, 45770403), (7, 32693145), (15, 15256801), (21, 10897715), (35, 6538629), (105, 2179543)]