71248658865

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{2801}}^1$

素因数の和:3314

約数の個数: 64

約数和(自身を含む): 118060588800

約数和(自身を除く): 46811929935

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 349, 565, 645, 1047, 1695, 1745, 2801, 4859, 5235, 8403, 14005, 14577, 15007, 24295, 39437, 42015, 45021, 72885, 75035, 118311, 120443, 197185, 225105, 316513, 361329, 591555, 602215, 949539, 977549, 1582565, 1695791, 1806645, 2932647, 4747695, 4887745, 5087373, 8478955, 13610059, 14663235, 25436865, 40830177, 42034607, 68050295, 110463037, 126103821, 204150885, 210173035, 331389111, 552315185, 630519105, 1656945555, 4749910591, 14249731773, 23749552955, 71248658865]

約数ペア:

[(1, 71248658865), (3, 23749552955), (5, 14249731773), (15, 4749910591), (43, 1656945555), (113, 630519105), (129, 552315185), (215, 331389111), (339, 210173035), (349, 204150885), (565, 126103821), (645, 110463037), (1047, 68050295), (1695, 42034607), (1745, 40830177), (2801, 25436865), (4859, 14663235), (5235, 13610059), (8403, 8478955), (14005, 5087373), (14577, 4887745), (15007, 4747695), (24295, 2932647), (39437, 1806645), (42015, 1695791), (45021, 1582565), (72885, 977549), (75035, 949539), (118311, 602215), (120443, 591555), (197185, 361329), (225105, 316513)]