1566995429425

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1\times {\mathrm{1031}}^1$

素因数の和:2530

約数の個数: 48

約数和(自身を含む): 1964350773504

約数和(自身を除く): 397355344079

約数列:

[1, 5, 25, 151, 457, 755, 881, 1031, 2285, 3775, 4405, 5155, 11425, 22025, 25775, 69007, 133031, 155681, 345035, 402617, 471167, 665155, 778405, 908311, 1725175, 2013085, 2355835, 3325775, 3892025, 4541555, 10065425, 11779175, 22707775, 60795167, 71146217, 137154961, 303975835, 355731085, 415098127, 685774805, 1519879175, 1778655425, 2075490635, 3428874025, 10377453175, 62679817177, 313399085885, 1566995429425]

約数ペア:

[(1, 1566995429425), (5, 313399085885), (25, 62679817177), (151, 10377453175), (457, 3428874025), (755, 2075490635), (881, 1778655425), (1031, 1519879175), (2285, 685774805), (3775, 415098127), (4405, 355731085), (5155, 303975835), (11425, 137154961), (22025, 71146217), (25775, 60795167), (69007, 22707775), (133031, 11779175), (155681, 10065425), (345035, 4541555), (402617, 3892025), (471167, 3325775), (665155, 2355835), (778405, 2013085), (908311, 1725175)]