136871505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2593}}^1$

素因数の和:2647

約数の個数: 64

約数和(自身を含む): 268945920

約数和(自身を除く): 132074415

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 115, 135, 153, 207, 255, 345, 391, 459, 621, 765, 1035, 1173, 1955, 2295, 2593, 3105, 3519, 5865, 7779, 10557, 12965, 17595, 23337, 38895, 44081, 52785, 59639, 70011, 116685, 132243, 178917, 220405, 298195, 350055, 396729, 536751, 661215, 894585, 1013863, 1190187, 1610253, 1983645, 2683755, 3041589, 5069315, 5950935, 8051265, 9124767, 15207945, 27374301, 45623835, 136871505]

約数ペア:

[(1, 136871505), (3, 45623835), (5, 27374301), (9, 15207945), (15, 9124767), (17, 8051265), (23, 5950935), (27, 5069315), (45, 3041589), (51, 2683755), (69, 1983645), (85, 1610253), (115, 1190187), (135, 1013863), (153, 894585), (207, 661215), (255, 536751), (345, 396729), (391, 350055), (459, 298195), (621, 220405), (765, 178917), (1035, 132243), (1173, 116685), (1955, 70011), (2295, 59639), (2593, 52785), (3105, 44081), (3519, 38895), (5865, 23337), (7779, 17595), (10557, 12965)]