4865780545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1\times {\mathrm{2017}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 6268941216

約数和(自身を除く): 1403160671

約数列:

[1, 5, 17, 85, 101, 281, 505, 1405, 1717, 2017, 4777, 8585, 10085, 23885, 28381, 34289, 141905, 171445, 203717, 482477, 566777, 1018585, 2412385, 2833885, 3463189, 9635209, 17315945, 48176045, 57244477, 286222385, 973156109, 4865780545]

約数ペア:

[(1, 4865780545), (5, 973156109), (17, 286222385), (85, 57244477), (101, 48176045), (281, 17315945), (505, 9635209), (1405, 3463189), (1717, 2833885), (2017, 2412385), (4777, 1018585), (8585, 566777), (10085, 482477), (23885, 203717), (28381, 171445), (34289, 141905)]