5562050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 11457600

約数和(自身を除く): 5895550

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 199, 215, 325, 398, 430, 559, 650, 995, 1075, 1118, 1990, 2150, 2587, 2795, 4975, 5174, 5590, 8557, 9950, 12935, 13975, 17114, 25870, 27950, 42785, 64675, 85570, 111241, 129350, 213925, 222482, 427850, 556205, 1112410, 2781025, 5562050]

約数ペア:

[(1, 5562050), (2, 2781025), (5, 1112410), (10, 556205), (13, 427850), (25, 222482), (26, 213925), (43, 129350), (50, 111241), (65, 85570), (86, 64675), (130, 42785), (199, 27950), (215, 25870), (325, 17114), (398, 13975), (430, 12935), (559, 9950), (650, 8557), (995, 5590), (1075, 5174), (1118, 4975), (1990, 2795), (2150, 2587)]