126453425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:482

約数の個数: 48

約数和(自身を含む): 189630720

約数和(自身を除く): 63177295

約数列:

[1, 5, 7, 23, 25, 35, 89, 115, 161, 175, 353, 445, 575, 623, 805, 1765, 2047, 2225, 2471, 3115, 4025, 8119, 8825, 10235, 12355, 14329, 15575, 31417, 40595, 51175, 56833, 61775, 71645, 157085, 202975, 219919, 284165, 358225, 722591, 785425, 1099595, 1420825, 3612955, 5058137, 5497975, 18064775, 25290685, 126453425]

約数ペア:

[(1, 126453425), (5, 25290685), (7, 18064775), (23, 5497975), (25, 5058137), (35, 3612955), (89, 1420825), (115, 1099595), (161, 785425), (175, 722591), (353, 358225), (445, 284165), (575, 219919), (623, 202975), (805, 157085), (1765, 71645), (2047, 61775), (2225, 56833), (2471, 51175), (3115, 40595), (4025, 31417), (8119, 15575), (8825, 14329), (10235, 12355)]