39320225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9769}}^1$

素因数の和:9809

約数の個数: 24

約数和(自身を含む): 58151040

約数和(自身を除く): 18830815

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 9769, 48845, 68383, 224687, 244225, 341915, 1123435, 1572809, 1709575, 5617175, 7864045, 39320225]

約数ペア:

[(1, 39320225), (5, 7864045), (7, 5617175), (23, 1709575), (25, 1572809), (35, 1123435), (115, 341915), (161, 244225), (175, 224687), (575, 68383), (805, 48845), (4025, 9769)]