82143005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1625

約数の個数: 32

約数和(自身を含む): 119384064

約数和(自身を除く): 37241059

約数列:

[1, 5, 7, 23, 35, 67, 115, 161, 335, 469, 805, 1523, 1541, 2345, 7615, 7705, 10661, 10787, 35029, 53305, 53935, 102041, 175145, 245203, 510205, 714287, 1226015, 2346943, 3571435, 11734715, 16428601, 82143005]

約数ペア:

[(1, 82143005), (5, 16428601), (7, 11734715), (23, 3571435), (35, 2346943), (67, 1226015), (115, 714287), (161, 510205), (335, 245203), (469, 175145), (805, 102041), (1523, 53935), (1541, 53305), (2345, 35029), (7615, 10787), (7705, 10661)]