409162525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4261}}^1$

素因数の和:4461

約数の個数: 24

約数和(自身を含む): 532715904

約数和(自身を除く): 123553379

約数列:

[1, 5, 23, 25, 115, 167, 575, 835, 3841, 4175, 4261, 19205, 21305, 96025, 98003, 106525, 490015, 711587, 2450075, 3557935, 16366501, 17789675, 81832505, 409162525]

約数ペア:

[(1, 409162525), (5, 81832505), (23, 17789675), (25, 16366501), (115, 3557935), (167, 2450075), (575, 711587), (835, 490015), (3841, 106525), (4175, 98003), (4261, 96025), (19205, 21305)]