57167425

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 84851712

約数和(自身を除く): 27684287

約数列:

[1, 5, 7, 25, 35, 43, 71, 107, 175, 215, 301, 355, 497, 535, 749, 1075, 1505, 1775, 2485, 2675, 3053, 3745, 4601, 7525, 7597, 12425, 15265, 18725, 21371, 23005, 32207, 37985, 53179, 76325, 106855, 115025, 161035, 189925, 265895, 326671, 534275, 805175, 1329475, 1633355, 2286697, 8166775, 11433485, 57167425]

約数ペア:

[(1, 57167425), (5, 11433485), (7, 8166775), (25, 2286697), (35, 1633355), (43, 1329475), (71, 805175), (107, 534275), (175, 326671), (215, 265895), (301, 189925), (355, 161035), (497, 115025), (535, 106855), (749, 76325), (1075, 53179), (1505, 37985), (1775, 32207), (2485, 23005), (2675, 21371), (3053, 18725), (3745, 15265), (4601, 12425), (7525, 7597)]