201378685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103007}}^1$

素因数の和:103052

約数の個数: 16

約数和(自身を含む): 266996736

約数和(自身を除く): 65618051

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 103007, 515035, 1751119, 2369161, 8755595, 11845805, 40275737, 201378685]

約数ペア:

[(1, 201378685), (5, 40275737), (17, 11845805), (23, 8755595), (85, 2369161), (115, 1751119), (391, 515035), (1955, 103007)]