129120915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{10163}}^1$

素因数の和:10200

約数の個数: 48

約数和(自身を含む): 259547904

約数和(自身を除く): 130426989

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 10163, 12705, 30489, 50815, 71141, 111793, 152445, 213423, 335379, 355705, 558965, 782551, 1067115, 1229723, 1676895, 2347653, 3689169, 3912755, 6148615, 8608061, 11738265, 18445845, 25824183, 43040305, 129120915]

約数ペア:

[(1, 129120915), (3, 43040305), (5, 25824183), (7, 18445845), (11, 11738265), (15, 8608061), (21, 6148615), (33, 3912755), (35, 3689169), (55, 2347653), (77, 1676895), (105, 1229723), (121, 1067115), (165, 782551), (231, 558965), (363, 355705), (385, 335379), (605, 213423), (847, 152445), (1155, 111793), (1815, 71141), (2541, 50815), (4235, 30489), (10163, 12705)]