87631035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{254003}}^1$

素因数の和:254034

約数の個数: 16

約数和(自身を含む): 146306304

約数和(自身を除く): 58675269

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 254003, 762009, 1270015, 3810045, 5842069, 17526207, 29210345, 87631035]

約数ペア:

[(1, 87631035), (3, 29210345), (5, 17526207), (15, 5842069), (23, 3810045), (69, 1270015), (115, 762009), (345, 254003)]