24876735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 43151808

約数和(自身を除く): 18275073

約数列:

[1, 3, 5, 13, 15, 39, 65, 193, 195, 579, 661, 965, 1983, 2509, 2895, 3305, 7527, 8593, 9915, 12545, 25779, 37635, 42965, 127573, 128895, 382719, 637865, 1658449, 1913595, 4975347, 8292245, 24876735]

約数ペア:

[(1, 24876735), (3, 8292245), (5, 4975347), (13, 1913595), (15, 1658449), (39, 637865), (65, 382719), (193, 128895), (195, 127573), (579, 42965), (661, 37635), (965, 25779), (1983, 12545), (2509, 9915), (2895, 8593), (3305, 7527)]