1011989565

素因数分解:

$3^3\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{5861}}^1$

素因数の和:7154

約数の個数: 32

約数和(自身を含む): 1800806400

約数和(自身を除く): 788816835

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1279, 3837, 5861, 6395, 11511, 17583, 19185, 29305, 34533, 52749, 57555, 87915, 158247, 172665, 263745, 791235, 7496219, 22488657, 37481095, 67465971, 112443285, 202397913, 337329855, 1011989565]

約数ペア:

[(1, 1011989565), (3, 337329855), (5, 202397913), (9, 112443285), (15, 67465971), (27, 37481095), (45, 22488657), (135, 7496219), (1279, 791235), (3837, 263745), (5861, 172665), (6395, 158247), (11511, 87915), (17583, 57555), (19185, 52749), (29305, 34533)]