13437585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 27555840

約数和(自身を除く): 14118255

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 1015, 1305, 1471, 1827, 3045, 4413, 7355, 9135, 10297, 13239, 22065, 30891, 42659, 51485, 66195, 92673, 127977, 154455, 213295, 298613, 383931, 463365, 639885, 895839, 1493065, 1919655, 2687517, 4479195, 13437585]

約数ペア:

[(1, 13437585), (3, 4479195), (5, 2687517), (7, 1919655), (9, 1493065), (15, 895839), (21, 639885), (29, 463365), (35, 383931), (45, 298613), (63, 213295), (87, 154455), (105, 127977), (145, 92673), (203, 66195), (261, 51485), (315, 42659), (435, 30891), (609, 22065), (1015, 13239), (1305, 10297), (1471, 9135), (1827, 7355), (3045, 4413)]