53359215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 110186496

約数和(自身を除く): 56827281

約数列:

[1, 3, 5, 7, 13, 15, 21, 31, 35, 39, 65, 91, 93, 97, 105, 155, 169, 195, 217, 273, 291, 403, 455, 465, 485, 507, 651, 679, 845, 1085, 1183, 1209, 1261, 1365, 1455, 2015, 2037, 2535, 2821, 3007, 3255, 3395, 3549, 3783, 5239, 5915, 6045, 6305, 8463, 8827, 9021, 10185, 14105, 15035, 15717, 16393, 17745, 18915, 21049, 26195, 26481, 36673, 39091, 42315, 44135, 45105, 49179, 63147, 78585, 81965, 105245, 110019, 114751, 117273, 132405, 183365, 195455, 245895, 273637, 315735, 344253, 508183, 550095, 573755, 586365, 820911, 1368185, 1524549, 1721265, 2540915, 3557281, 4104555, 7622745, 10671843, 17786405, 53359215]

約数ペア:

[(1, 53359215), (3, 17786405), (5, 10671843), (7, 7622745), (13, 4104555), (15, 3557281), (21, 2540915), (31, 1721265), (35, 1524549), (39, 1368185), (65, 820911), (91, 586365), (93, 573755), (97, 550095), (105, 508183), (155, 344253), (169, 315735), (195, 273637), (217, 245895), (273, 195455), (291, 183365), (403, 132405), (455, 117273), (465, 114751), (485, 110019), (507, 105245), (651, 81965), (679, 78585), (845, 63147), (1085, 49179), (1183, 45105), (1209, 44135), (1261, 42315), (1365, 39091), (1455, 36673), (2015, 26481), (2037, 26195), (2535, 21049), (2821, 18915), (3007, 17745), (3255, 16393), (3395, 15717), (3549, 15035), (3783, 14105), (5239, 10185), (5915, 9021), (6045, 8827), (6305, 8463)]