2600856475005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3137}}^1\times {\mathrm{15073}}^1$

素因数の和:18430

約数の個数: 64

約数和(自身を含む): 4404781981440

約数和(自身を除く): 1803925506435

約数列:

[1, 3, 5, 15, 19, 57, 95, 193, 285, 579, 965, 2895, 3137, 3667, 9411, 11001, 15073, 15685, 18335, 45219, 47055, 55005, 59603, 75365, 178809, 226095, 286387, 298015, 605441, 859161, 894045, 1431935, 1816323, 2909089, 3027205, 4295805, 8727267, 9081615, 11503379, 14545445, 34510137, 43636335, 47284001, 55272691, 57516895, 141852003, 165818073, 172550685, 236420005, 276363455, 709260015, 829090365, 898396019, 2695188057, 4491980095, 9125812193, 13475940285, 27377436579, 45629060965, 136887182895, 173390431667, 520171295001, 866952158335, 2600856475005]

約数ペア:

[(1, 2600856475005), (3, 866952158335), (5, 520171295001), (15, 173390431667), (19, 136887182895), (57, 45629060965), (95, 27377436579), (193, 13475940285), (285, 9125812193), (579, 4491980095), (965, 2695188057), (2895, 898396019), (3137, 829090365), (3667, 709260015), (9411, 276363455), (11001, 236420005), (15073, 172550685), (15685, 165818073), (18335, 141852003), (45219, 57516895), (47055, 55272691), (55005, 47284001), (59603, 43636335), (75365, 34510137), (178809, 14545445), (226095, 11503379), (286387, 9081615), (298015, 8727267), (605441, 4295805), (859161, 3027205), (894045, 2909089), (1431935, 1816323)]