13475865

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2433

約数の個数: 32

約数和(自身を含む): 24030720

約数和(自身を除く): 10554855

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2383, 5655, 7149, 11915, 30979, 35745, 69107, 92937, 154895, 207321, 345535, 464685, 898391, 1036605, 2695173, 4491955, 13475865]

約数ペア:

[(1, 13475865), (3, 4491955), (5, 2695173), (13, 1036605), (15, 898391), (29, 464685), (39, 345535), (65, 207321), (87, 154895), (145, 92937), (195, 69107), (377, 35745), (435, 30979), (1131, 11915), (1885, 7149), (2383, 5655)]