5313945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 11128320

約数和(自身を除く): 5814375

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 229, 255, 273, 357, 455, 595, 663, 687, 1105, 1145, 1365, 1547, 1603, 1785, 2977, 3315, 3435, 3893, 4641, 4809, 7735, 8015, 8931, 11679, 14885, 19465, 20839, 23205, 24045, 27251, 44655, 50609, 58395, 62517, 81753, 104195, 136255, 151827, 253045, 312585, 354263, 408765, 759135, 1062789, 1771315, 5313945]

約数ペア:

[(1, 5313945), (3, 1771315), (5, 1062789), (7, 759135), (13, 408765), (15, 354263), (17, 312585), (21, 253045), (35, 151827), (39, 136255), (51, 104195), (65, 81753), (85, 62517), (91, 58395), (105, 50609), (119, 44655), (195, 27251), (221, 24045), (229, 23205), (255, 20839), (273, 19465), (357, 14885), (455, 11679), (595, 8931), (663, 8015), (687, 7735), (1105, 4809), (1145, 4641), (1365, 3893), (1547, 3435), (1603, 3315), (1785, 2977)]