78057015

素因数分解:

$3^1\times 5^1\times {\mathrm{2153}}^1\times {\mathrm{2417}}^1$

素因数の和:4578

約数の個数: 16

約数和(自身を含む): 125000928

約数和(自身を除く): 46943913

約数列:

[1, 3, 5, 15, 2153, 2417, 6459, 7251, 10765, 12085, 32295, 36255, 5203801, 15611403, 26019005, 78057015]

約数ペア:

[(1, 78057015), (3, 26019005), (5, 15611403), (15, 5203801), (2153, 36255), (2417, 32295), (6459, 12085), (7251, 10765)]