90010035

素因数分解:

$3^4\times 5^1\times {\mathrm{222247}}^1$

素因数の和:222264

約数の個数: 20

約数和(自身を含む): 161352048

約数和(自身を除く): 71342013

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 222247, 666741, 1111235, 2000223, 3333705, 6000669, 10001115, 18002007, 30003345, 90010035]

約数ペア:

[(1, 90010035), (3, 30003345), (5, 18002007), (9, 10001115), (15, 6000669), (27, 3333705), (45, 2000223), (81, 1111235), (135, 666741), (405, 222247)]