141443685

素因数分解:

$3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2011}}^1$

素因数の和:2546

約数の個数: 32

約数和(自身を含む): 252063360

約数和(自身を除く): 110619675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 521, 1563, 2011, 2605, 4689, 6033, 7815, 10055, 14067, 18099, 23445, 30165, 54297, 70335, 90495, 271485, 1047731, 3143193, 5238655, 9429579, 15715965, 28288737, 47147895, 141443685]

約数ペア:

[(1, 141443685), (3, 47147895), (5, 28288737), (9, 15715965), (15, 9429579), (27, 5238655), (45, 3143193), (135, 1047731), (521, 271485), (1563, 90495), (2011, 70335), (2605, 54297), (4689, 30165), (6033, 23445), (7815, 18099), (10055, 14067)]