201313965

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 326987136

約数和(自身を除く): 125673171

約数列:

[1, 3, 5, 15, 137, 163, 411, 489, 601, 685, 815, 1803, 2055, 2445, 3005, 9015, 22331, 66993, 82337, 97963, 111655, 247011, 293889, 334965, 411685, 489815, 1235055, 1469445, 13420931, 40262793, 67104655, 201313965]

約数ペア:

[(1, 201313965), (3, 67104655), (5, 40262793), (15, 13420931), (137, 1469445), (163, 1235055), (411, 489815), (489, 411685), (601, 334965), (685, 293889), (815, 247011), (1803, 111655), (2055, 97963), (2445, 82337), (3005, 66993), (9015, 22331)]