2609363465

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{230611}}^1$

素因数の和:230720

約数の個数: 16

約数和(自身を含む): 3276535296

約数和(自身を除く): 667171831

約数列:

[1, 5, 31, 73, 155, 365, 2263, 11315, 230611, 1153055, 7148941, 16834603, 35744705, 84173015, 521872693, 2609363465]

約数ペア:

[(1, 2609363465), (5, 521872693), (31, 84173015), (73, 35744705), (155, 16834603), (365, 7148941), (2263, 1153055), (11315, 230611)]