13801478085

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{937919}}^1$

素因数の和:938042

約数の個数: 32

約数和(自身を含む): 24761088000

約数和(自身を除く): 10959609915

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 14715, 937919, 2813757, 4689595, 8441271, 14068785, 25323813, 42206355, 102233171, 126619065, 306699513, 511165855, 920098539, 1533497565, 2760295617, 4600492695, 13801478085]

約数ペア:

[(1, 13801478085), (3, 4600492695), (5, 2760295617), (9, 1533497565), (15, 920098539), (27, 511165855), (45, 306699513), (109, 126619065), (135, 102233171), (327, 42206355), (545, 25323813), (981, 14068785), (1635, 8441271), (2943, 4689595), (4905, 2813757), (14715, 937919)]