3531436025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{587}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 4795568064

約数和(自身を除く): 1264132039

約数列:

[1, 5, 13, 25, 65, 107, 173, 325, 535, 587, 865, 1391, 2249, 2675, 2935, 4325, 6955, 7631, 11245, 14675, 18511, 34775, 38155, 56225, 62809, 92555, 101551, 190775, 240643, 314045, 462775, 507755, 816517, 1203215, 1320163, 1570225, 2538775, 4082585, 6016075, 6600815, 10865957, 20412925, 33004075, 54329785, 141257441, 271648925, 706287205, 3531436025]

約数ペア:

[(1, 3531436025), (5, 706287205), (13, 271648925), (25, 141257441), (65, 54329785), (107, 33004075), (173, 20412925), (325, 10865957), (535, 6600815), (587, 6016075), (865, 4082585), (1391, 2538775), (2249, 1570225), (2675, 1320163), (2935, 1203215), (4325, 816517), (6955, 507755), (7631, 462775), (11245, 314045), (14675, 240643), (18511, 190775), (34775, 101551), (38155, 92555), (56225, 62809)]