171091035

素因数分解:

$3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1861}}^1$

素因数の和:2105

約数の個数: 40

約数和(自身を含む): 308213136

約数和(自身を除く): 137122101

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 227, 405, 681, 1135, 1861, 2043, 3405, 5583, 6129, 9305, 10215, 16749, 18387, 27915, 30645, 50247, 83745, 91935, 150741, 251235, 422447, 753705, 1267341, 2112235, 3802023, 6336705, 11406069, 19010115, 34218207, 57030345, 171091035]

約数ペア:

[(1, 171091035), (3, 57030345), (5, 34218207), (9, 19010115), (15, 11406069), (27, 6336705), (45, 3802023), (81, 2112235), (135, 1267341), (227, 753705), (405, 422447), (681, 251235), (1135, 150741), (1861, 91935), (2043, 83745), (3405, 50247), (5583, 30645), (6129, 27915), (9305, 18387), (10215, 16749)]