73775715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 127733760

約数和(自身を除く): 53958045

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 717, 1195, 1583, 3107, 3585, 4749, 7915, 9321, 15535, 20579, 23745, 46605, 61737, 102895, 308685, 378337, 1135011, 1891685, 4918381, 5675055, 14755143, 24591905, 73775715]

約数ペア:

[(1, 73775715), (3, 24591905), (5, 14755143), (13, 5675055), (15, 4918381), (39, 1891685), (65, 1135011), (195, 378337), (239, 308685), (717, 102895), (1195, 61737), (1583, 46605), (3107, 23745), (3585, 20579), (4749, 15535), (7915, 9321)]