1040987745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{80603}}^1$

素因数の和:80662

約数の個数: 48

約数和(自身を含む): 2112469632

約数和(自身を除く): 1071481887

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 105, 123, 205, 287, 315, 369, 615, 861, 1435, 1845, 2583, 4305, 12915, 80603, 241809, 403015, 564221, 725427, 1209045, 1692663, 2821105, 3304723, 3627135, 5077989, 8463315, 9914169, 16523615, 23133061, 25389945, 29742507, 49570845, 69399183, 115665305, 148712535, 208197549, 346995915, 1040987745]

約数ペア:

[(1, 1040987745), (3, 346995915), (5, 208197549), (7, 148712535), (9, 115665305), (15, 69399183), (21, 49570845), (35, 29742507), (41, 25389945), (45, 23133061), (63, 16523615), (105, 9914169), (123, 8463315), (205, 5077989), (287, 3627135), (315, 3304723), (369, 2821105), (615, 1692663), (861, 1209045), (1435, 725427), (1845, 564221), (2583, 403015), (4305, 241809), (12915, 80603)]