13782405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 28385280

約数和(自身を除く): 14602875

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 65, 69, 91, 105, 115, 161, 195, 273, 299, 345, 439, 455, 483, 805, 897, 1317, 1365, 1495, 2093, 2195, 2415, 3073, 4485, 5707, 6279, 6585, 9219, 10097, 10465, 15365, 17121, 28535, 30291, 31395, 39949, 46095, 50485, 70679, 85605, 119847, 131261, 151455, 199745, 212037, 353395, 393783, 599235, 656305, 918827, 1060185, 1968915, 2756481, 4594135, 13782405]

約数ペア:

[(1, 13782405), (3, 4594135), (5, 2756481), (7, 1968915), (13, 1060185), (15, 918827), (21, 656305), (23, 599235), (35, 393783), (39, 353395), (65, 212037), (69, 199745), (91, 151455), (105, 131261), (115, 119847), (161, 85605), (195, 70679), (273, 50485), (299, 46095), (345, 39949), (439, 31395), (455, 30291), (483, 28535), (805, 17121), (897, 15365), (1317, 10465), (1365, 10097), (1495, 9219), (2093, 6585), (2195, 6279), (2415, 5707), (3073, 4485)]