51523815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8317}}^1$

素因数の和:8391

約数の個数: 32

約数和(自身を含む): 95823360

約数和(自身を除く): 44299545

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 8317, 24951, 41585, 58219, 124755, 174657, 291095, 490703, 873285, 1472109, 2453515, 3434921, 7360545, 10304763, 17174605, 51523815]

約数ペア:

[(1, 51523815), (3, 17174605), (5, 10304763), (7, 7360545), (15, 3434921), (21, 2453515), (35, 1472109), (59, 873285), (105, 490703), (177, 291095), (295, 174657), (413, 124755), (885, 58219), (1239, 41585), (2065, 24951), (6195, 8317)]