68202215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1733}}^1$

素因数の和:2218

約数の個数: 16

約数和(自身を含む): 86894208

約数和(自身を除く): 18691993

約数列:

[1, 5, 17, 85, 463, 1733, 2315, 7871, 8665, 29461, 39355, 147305, 802379, 4011895, 13640443, 68202215]

約数ペア:

[(1, 68202215), (5, 13640443), (17, 4011895), (85, 802379), (463, 147305), (1733, 39355), (2315, 29461), (7871, 8665)]