159968590925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{56857}}^1$

素因数の和:57678

約数の個数: 48

約数和(自身を含む): 233339773632

約数和(自身を除く): 73371182707

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 787, 3575, 3935, 8657, 10231, 19675, 43285, 51155, 56857, 112541, 216425, 255775, 284285, 562705, 625427, 739141, 1421425, 2813525, 3127135, 3695705, 8130551, 15635675, 18478525, 40652755, 44746459, 203263775, 223732295, 492211049, 581703967, 1118661475, 2461055245, 2908519835, 6398743637, 12305276225, 14542599175, 31993718185, 159968590925]

約数ペア:

[(1, 159968590925), (5, 31993718185), (11, 14542599175), (13, 12305276225), (25, 6398743637), (55, 2908519835), (65, 2461055245), (143, 1118661475), (275, 581703967), (325, 492211049), (715, 223732295), (787, 203263775), (3575, 44746459), (3935, 40652755), (8657, 18478525), (10231, 15635675), (19675, 8130551), (43285, 3695705), (51155, 3127135), (56857, 2813525), (112541, 1421425), (216425, 739141), (255775, 625427), (284285, 562705)]