156787308385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1\times {\mathrm{3539}}^1$

素因数の和:4809

約数の個数: 32

約数和(自身を含む): 197014083840

約数和(自身を除く): 40226775455

約数列:

[1, 5, 23, 115, 601, 641, 3005, 3205, 3539, 13823, 14743, 17695, 69115, 73715, 81397, 385241, 406985, 1926205, 2126939, 2268499, 8860543, 10634695, 11342495, 44302715, 48919597, 52175477, 244597985, 260877385, 1363367899, 6816839495, 31357461677, 156787308385]

約数ペア:

[(1, 156787308385), (5, 31357461677), (23, 6816839495), (115, 1363367899), (601, 260877385), (641, 244597985), (3005, 52175477), (3205, 48919597), (3539, 44302715), (13823, 11342495), (14743, 10634695), (17695, 8860543), (69115, 2268499), (73715, 2126939), (81397, 1926205), (385241, 406985)]