54189065

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{10391}}^1$

素因数の和:10552

約数の個数: 16

約数和(自身を含む): 74822400

約数和(自身を除く): 20633335

約数列:

[1, 5, 7, 35, 149, 745, 1043, 5215, 10391, 51955, 72737, 363685, 1548259, 7741295, 10837813, 54189065]

約数ペア:

[(1, 54189065), (5, 10837813), (7, 7741295), (35, 1548259), (149, 363685), (745, 72737), (1043, 51955), (5215, 10391)]