79291485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 182372736

約数和(自身を除く): 103081251

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 67, 85, 91, 105, 117, 119, 153, 195, 201, 221, 255, 273, 289, 315, 335, 357, 455, 469, 585, 595, 603, 663, 765, 819, 867, 871, 1005, 1071, 1105, 1139, 1365, 1407, 1445, 1547, 1785, 1989, 2023, 2345, 2601, 2613, 3015, 3315, 3417, 3757, 4095, 4221, 4335, 4355, 4641, 5355, 5695, 6069, 6097, 7035, 7735, 7839, 7973, 9945, 10115, 10251, 11271, 13005, 13065, 13923, 14807, 17085, 18207, 18291, 18785, 19363, 21105, 23205, 23919, 26299, 30345, 30485, 33813, 39195, 39865, 44421, 51255, 54873, 56355, 58089, 69615, 71757, 74035, 78897, 91035, 91455, 96815, 103649, 119595, 131495, 133263, 135541, 169065, 174267, 222105, 236691, 251719, 274365, 290445, 310947, 358785, 394485, 406623, 518245, 666315, 677705, 755157, 871335, 932841, 1183455, 1219869, 1258595, 1554735, 1762033, 2033115, 2265471, 3775785, 4664205, 5286099, 6099345, 8810165, 11327355, 15858297, 26430495, 79291485]

約数ペア:

[(1, 79291485), (3, 26430495), (5, 15858297), (7, 11327355), (9, 8810165), (13, 6099345), (15, 5286099), (17, 4664205), (21, 3775785), (35, 2265471), (39, 2033115), (45, 1762033), (51, 1554735), (63, 1258595), (65, 1219869), (67, 1183455), (85, 932841), (91, 871335), (105, 755157), (117, 677705), (119, 666315), (153, 518245), (195, 406623), (201, 394485), (221, 358785), (255, 310947), (273, 290445), (289, 274365), (315, 251719), (335, 236691), (357, 222105), (455, 174267), (469, 169065), (585, 135541), (595, 133263), (603, 131495), (663, 119595), (765, 103649), (819, 96815), (867, 91455), (871, 91035), (1005, 78897), (1071, 74035), (1105, 71757), (1139, 69615), (1365, 58089), (1407, 56355), (1445, 54873), (1547, 51255), (1785, 44421), (1989, 39865), (2023, 39195), (2345, 33813), (2601, 30485), (2613, 30345), (3015, 26299), (3315, 23919), (3417, 23205), (3757, 21105), (4095, 19363), (4221, 18785), (4335, 18291), (4355, 18207), (4641, 17085), (5355, 14807), (5695, 13923), (6069, 13065), (6097, 13005), (7035, 11271), (7735, 10251), (7839, 10115), (7973, 9945)]