985647405

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{5021}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 1648823040

約数和(自身を除く): 663175635

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 569, 1707, 2845, 5021, 8535, 13087, 15063, 25105, 39261, 65435, 75315, 115483, 196305, 346449, 577415, 1732245, 2856949, 8570847, 14284745, 42854235, 65709827, 197129481, 328549135, 985647405]

約数ペア:

[(1, 985647405), (3, 328549135), (5, 197129481), (15, 65709827), (23, 42854235), (69, 14284745), (115, 8570847), (345, 2856949), (569, 1732245), (1707, 577415), (2845, 346449), (5021, 196305), (8535, 115483), (13087, 75315), (15063, 65435), (25105, 39261)]