4397429205

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{242483}}^1$

素因数の和:242538

約数の個数: 48

約数和(自身を含む): 8473360896

約数和(自身を除く): 4075931691

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 2015, 3627, 6045, 18135, 242483, 727449, 1212415, 2182347, 3152279, 3637245, 7516973, 9456837, 10911735, 15761395, 22550919, 28370511, 37584865, 47284185, 67652757, 97720649, 112754595, 141852555, 293161947, 338263785, 488603245, 879485841, 1465809735, 4397429205]

約数ペア:

[(1, 4397429205), (3, 1465809735), (5, 879485841), (9, 488603245), (13, 338263785), (15, 293161947), (31, 141852555), (39, 112754595), (45, 97720649), (65, 67652757), (93, 47284185), (117, 37584865), (155, 28370511), (195, 22550919), (279, 15761395), (403, 10911735), (465, 9456837), (585, 7516973), (1209, 3637245), (1395, 3152279), (2015, 2182347), (3627, 1212415), (6045, 727449), (18135, 242483)]