69098985

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11047}}^1$

素因数の和:11197

約数の個数: 24

約数和(自身を含む): 120644160

約数和(自身を除く): 51545175

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 11047, 33141, 55235, 99423, 165705, 497115, 1535533, 4606599, 7677665, 13819797, 23032995, 69098985]

約数ペア:

[(1, 69098985), (3, 23032995), (5, 13819797), (9, 7677665), (15, 4606599), (45, 1535533), (139, 497115), (417, 165705), (695, 99423), (1251, 55235), (2085, 33141), (6255, 11047)]