156957571675

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1\times {\mathrm{7283}}^1$

素因数の和:8140

約数の個数: 48

約数和(自身を含む): 208642896000

約数和(自身を除く): 51685324325

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 769, 1121, 1475, 3845, 5605, 7283, 14611, 19225, 28025, 36415, 45371, 73055, 138377, 182075, 226855, 365275, 429697, 691885, 862049, 1134275, 2148485, 3459425, 4310245, 5600627, 8164243, 10742425, 21551225, 28003135, 40821215, 106411913, 140015675, 204106075, 330436993, 532059565, 1652184965, 2660297825, 6278302867, 8260924825, 31391514335, 156957571675]

約数ペア:

[(1, 156957571675), (5, 31391514335), (19, 8260924825), (25, 6278302867), (59, 2660297825), (95, 1652184965), (295, 532059565), (475, 330436993), (769, 204106075), (1121, 140015675), (1475, 106411913), (3845, 40821215), (5605, 28003135), (7283, 21551225), (14611, 10742425), (19225, 8164243), (28025, 5600627), (36415, 4310245), (45371, 3459425), (73055, 2148485), (138377, 1134275), (182075, 862049), (226855, 691885), (365275, 429697)]