1066100075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31991}}^1$

素因数の和:32075

約数の個数: 24

約数和(自身を含む): 1396386816

約数和(自身を除く): 330286741

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 6665, 31991, 33325, 159955, 799775, 991721, 1375613, 4958605, 6878065, 24793025, 34390325, 42644003, 213220015, 1066100075]

約数ペア:

[(1, 1066100075), (5, 213220015), (25, 42644003), (31, 34390325), (43, 24793025), (155, 6878065), (215, 4958605), (775, 1375613), (1075, 991721), (1333, 799775), (6665, 159955), (31991, 33325)]