65906295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 66472329

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 53, 65, 91, 105, 159, 195, 265, 273, 371, 455, 689, 795, 911, 1113, 1365, 1855, 2067, 2733, 3445, 4555, 4823, 5565, 6377, 10335, 11843, 13665, 14469, 19131, 24115, 31885, 35529, 48283, 59215, 72345, 82901, 95655, 144849, 177645, 241415, 248703, 337981, 414505, 627679, 724245, 1013943, 1243515, 1689905, 1883037, 3138395, 4393753, 5069715, 9415185, 13181259, 21968765, 65906295]

約数ペア:

[(1, 65906295), (3, 21968765), (5, 13181259), (7, 9415185), (13, 5069715), (15, 4393753), (21, 3138395), (35, 1883037), (39, 1689905), (53, 1243515), (65, 1013943), (91, 724245), (105, 627679), (159, 414505), (195, 337981), (265, 248703), (273, 241415), (371, 177645), (455, 144849), (689, 95655), (795, 82901), (911, 72345), (1113, 59215), (1365, 48283), (1855, 35529), (2067, 31885), (2733, 24115), (3445, 19131), (4555, 14469), (4823, 13665), (5565, 11843), (6377, 10335)]