65754045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4093}}^1$

素因数の和:4131

約数の個数: 64

約数和(自身を含む): 141488640

約数和(自身を除く): 75734595

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 63, 85, 105, 119, 135, 153, 189, 255, 315, 357, 459, 595, 765, 945, 1071, 1785, 2295, 3213, 4093, 5355, 12279, 16065, 20465, 28651, 36837, 61395, 69581, 85953, 110511, 143255, 184185, 208743, 257859, 347905, 429765, 487067, 552555, 626229, 773577, 1043715, 1289295, 1461201, 1878687, 2435335, 3131145, 3867885, 4383603, 7306005, 9393435, 13150809, 21918015, 65754045]

約数ペア:

[(1, 65754045), (3, 21918015), (5, 13150809), (7, 9393435), (9, 7306005), (15, 4383603), (17, 3867885), (21, 3131145), (27, 2435335), (35, 1878687), (45, 1461201), (51, 1289295), (63, 1043715), (85, 773577), (105, 626229), (119, 552555), (135, 487067), (153, 429765), (189, 347905), (255, 257859), (315, 208743), (357, 184185), (459, 143255), (595, 110511), (765, 85953), (945, 69581), (1071, 61395), (1785, 36837), (2295, 28651), (3213, 20465), (4093, 16065), (5355, 12279)]