1294850305

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1973}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 1882911744

約数和(自身を除く): 588061439

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1103, 1973, 5515, 7721, 9865, 13811, 18751, 33541, 38605, 69055, 93755, 131257, 167705, 234787, 656285, 1173935, 2176219, 10881095, 15233533, 36995723, 76167665, 184978615, 258970061, 1294850305]

約数ペア:

[(1, 1294850305), (5, 258970061), (7, 184978615), (17, 76167665), (35, 36995723), (85, 15233533), (119, 10881095), (595, 2176219), (1103, 1173935), (1973, 656285), (5515, 234787), (7721, 167705), (9865, 131257), (13811, 93755), (18751, 69055), (33541, 38605)]