872242565

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1\times {\mathrm{9043}}^1$

素因数の和:9340

約数の個数: 16

約数和(自身を含む): 1062706176

約数和(自身を除く): 190463611

約数列:

[1, 5, 101, 191, 505, 955, 9043, 19291, 45215, 96455, 913343, 1727213, 4566715, 8636065, 174448513, 872242565]

約数ペア:

[(1, 872242565), (5, 174448513), (101, 8636065), (191, 4566715), (505, 1727213), (955, 913343), (9043, 96455), (19291, 45215)]