173117075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1297}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 226942320

約数和(自身を除く): 53825245

約数列:

[1, 5, 19, 25, 95, 281, 475, 1297, 1405, 5339, 6485, 7025, 24643, 26695, 32425, 123215, 133475, 364457, 616075, 1822285, 6924683, 9111425, 34623415, 173117075]

約数ペア:

[(1, 173117075), (5, 34623415), (19, 9111425), (25, 6924683), (95, 1822285), (281, 616075), (475, 364457), (1297, 133475), (1405, 123215), (5339, 32425), (6485, 26695), (7025, 24643)]