4089379905

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{6247}}^1$

素因数の和:6647

約数の個数: 64

約数和(自身を含む): 7851486720

約数和(自身を除く): 3762106815

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 373, 585, 1119, 1755, 1865, 3357, 4849, 5595, 6247, 10071, 14547, 16785, 18741, 24245, 31235, 43641, 50355, 56223, 72735, 81211, 93705, 130923, 168669, 218205, 243633, 281115, 406055, 654615, 730899, 843345, 1218165, 2192697, 2330131, 3654495, 6990393, 10963485, 11650655, 20971179, 30291703, 34951965, 62913537, 90875109, 104855895, 151458515, 272625327, 314567685, 454375545, 817875981, 1363126635, 4089379905]

約数ペア:

[(1, 4089379905), (3, 1363126635), (5, 817875981), (9, 454375545), (13, 314567685), (15, 272625327), (27, 151458515), (39, 104855895), (45, 90875109), (65, 62913537), (117, 34951965), (135, 30291703), (195, 20971179), (351, 11650655), (373, 10963485), (585, 6990393), (1119, 3654495), (1755, 2330131), (1865, 2192697), (3357, 1218165), (4849, 843345), (5595, 730899), (6247, 654615), (10071, 406055), (14547, 281115), (16785, 243633), (18741, 218205), (24245, 168669), (31235, 130923), (43641, 93705), (50355, 81211), (56223, 72735)]