5558525

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 8225664

約数和(自身を除く): 2667139

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 1381, 4025, 6905, 9667, 31763, 34525, 48335, 158815, 222341, 241675, 794075, 1111705, 5558525]

約数ペア:

[(1, 5558525), (5, 1111705), (7, 794075), (23, 241675), (25, 222341), (35, 158815), (115, 48335), (161, 34525), (175, 31763), (575, 9667), (805, 6905), (1381, 4025)]