129360385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1213}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 194395392

約数和(自身を除く): 65035007

約数列:

[1, 5, 7, 11, 35, 55, 77, 277, 385, 1213, 1385, 1939, 3047, 6065, 8491, 9695, 13343, 15235, 21329, 42455, 66715, 93401, 106645, 336001, 467005, 1680005, 2352007, 3696011, 11760035, 18480055, 25872077, 129360385]

約数ペア:

[(1, 129360385), (5, 25872077), (7, 18480055), (11, 11760035), (35, 3696011), (55, 2352007), (77, 1680005), (277, 467005), (385, 336001), (1213, 106645), (1385, 93401), (1939, 66715), (3047, 42455), (6065, 21329), (8491, 15235), (9695, 13343)]