69947485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1373}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 87848064

約数和(自身を除く): 17900579

約数列:

[1, 5, 23, 115, 443, 1373, 2215, 6865, 10189, 31579, 50945, 157895, 608239, 3041195, 13989497, 69947485]

約数ペア:

[(1, 69947485), (5, 13989497), (23, 3041195), (115, 608239), (443, 157895), (1373, 50945), (2215, 31579), (6865, 10189)]