25624005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 45214848

約数和(自身を除く): 19590843

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 1601, 3201, 4803, 5335, 8005, 16005, 17611, 24015, 52833, 88055, 155297, 264165, 465891, 776485, 1708267, 2329455, 5124801, 8541335, 25624005]

約数ペア:

[(1, 25624005), (3, 8541335), (5, 5124801), (11, 2329455), (15, 1708267), (33, 776485), (55, 465891), (97, 264165), (165, 155297), (291, 88055), (485, 52833), (1067, 24015), (1455, 17611), (1601, 16005), (3201, 8005), (4803, 5335)]