22471726225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{6173}}^1$

素因数の和:6706

約数の個数: 48

約数和(自身を含む): 31382491392

約数和(自身を除く): 8910765167

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 487, 575, 1495, 2435, 6173, 6331, 7475, 11201, 12175, 30865, 31655, 56005, 80249, 141979, 145613, 154325, 158275, 280025, 401245, 709895, 728065, 1845727, 2006225, 3006251, 3549475, 3640325, 9228635, 15031255, 39081263, 46143175, 69143773, 75156275, 195406315, 345718865, 898869049, 977031575, 1728594325, 4494345245, 22471726225]

約数ペア:

[(1, 22471726225), (5, 4494345245), (13, 1728594325), (23, 977031575), (25, 898869049), (65, 345718865), (115, 195406315), (299, 75156275), (325, 69143773), (487, 46143175), (575, 39081263), (1495, 15031255), (2435, 9228635), (6173, 3640325), (6331, 3549475), (7475, 3006251), (11201, 2006225), (12175, 1845727), (30865, 728065), (31655, 709895), (56005, 401245), (80249, 280025), (141979, 158275), (145613, 154325)]