621132235

素因数分解:

$5^1\times {\mathrm{59}}^2\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 766895616

約数和(自身を除く): 145763381

約数列:

[1, 5, 59, 127, 281, 295, 635, 1405, 3481, 7493, 16579, 17405, 35687, 37465, 82895, 178435, 442087, 978161, 2105533, 2210435, 4890805, 10527665, 124226447, 621132235]

約数ペア:

[(1, 621132235), (5, 124226447), (59, 10527665), (127, 4890805), (281, 2210435), (295, 2105533), (635, 978161), (1405, 442087), (3481, 178435), (7493, 82895), (16579, 37465), (17405, 35687)]