12763335

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 64

約数和(自身を含む): 23748480

約数和(自身を除く): 10985145

約数列:

[1, 3, 5, 13, 15, 29, 37, 39, 61, 65, 87, 111, 145, 183, 185, 195, 305, 377, 435, 481, 555, 793, 915, 1073, 1131, 1443, 1769, 1885, 2257, 2379, 2405, 3219, 3965, 5307, 5365, 5655, 6771, 7215, 8845, 11285, 11895, 13949, 16095, 22997, 26535, 29341, 33855, 41847, 65453, 68991, 69745, 88023, 114985, 146705, 196359, 209235, 327265, 344955, 440115, 850889, 981795, 2552667, 4254445, 12763335]

約数ペア:

[(1, 12763335), (3, 4254445), (5, 2552667), (13, 981795), (15, 850889), (29, 440115), (37, 344955), (39, 327265), (61, 209235), (65, 196359), (87, 146705), (111, 114985), (145, 88023), (183, 69745), (185, 68991), (195, 65453), (305, 41847), (377, 33855), (435, 29341), (481, 26535), (555, 22997), (793, 16095), (915, 13949), (1073, 11895), (1131, 11285), (1443, 8845), (1769, 7215), (1885, 6771), (2257, 5655), (2379, 5365), (2405, 5307), (3219, 3965)]