7066045

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 9980928

約数和(自身を除く): 2914883

約数列:

[1, 5, 7, 35, 49, 151, 191, 245, 755, 955, 1057, 1337, 5285, 6685, 7399, 9359, 28841, 36995, 46795, 144205, 201887, 1009435, 1413209, 7066045]

約数ペア:

[(1, 7066045), (5, 1413209), (7, 1009435), (35, 201887), (49, 144205), (151, 46795), (191, 36995), (245, 28841), (755, 9359), (955, 7399), (1057, 6685), (1337, 5285)]