117888065

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 153446400

約数和(自身を除く): 35558335

約数列:

[1, 5, 19, 73, 89, 95, 191, 365, 445, 955, 1387, 1691, 3629, 6497, 6935, 8455, 13943, 16999, 18145, 32485, 69715, 84995, 123443, 264917, 322981, 617215, 1240927, 1324585, 1614905, 6204635, 23577613, 117888065]

約数ペア:

[(1, 117888065), (5, 23577613), (19, 6204635), (73, 1614905), (89, 1324585), (95, 1240927), (191, 617215), (365, 322981), (445, 264917), (955, 123443), (1387, 84995), (1691, 69715), (3629, 32485), (6497, 18145), (6935, 16999), (8455, 13943)]