15204549650

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{593}}^1\times {\mathrm{2657}}^1$

素因数の和:3455

約数の個数: 48

約数和(自身を含む): 28485647784

約数和(自身を除く): 13281098134

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 593, 965, 1186, 1930, 2657, 2965, 4825, 5314, 5930, 9650, 13285, 14825, 26570, 29650, 66425, 114449, 132850, 228898, 512801, 572245, 1025602, 1144490, 1575601, 2564005, 2861225, 3151202, 5128010, 5722450, 7878005, 12820025, 15756010, 25640050, 39390025, 78780050, 304090993, 608181986, 1520454965, 3040909930, 7602274825, 15204549650]

約数ペア:

[(1, 15204549650), (2, 7602274825), (5, 3040909930), (10, 1520454965), (25, 608181986), (50, 304090993), (193, 78780050), (386, 39390025), (593, 25640050), (965, 15756010), (1186, 12820025), (1930, 7878005), (2657, 5722450), (2965, 5128010), (4825, 3151202), (5314, 2861225), (5930, 2564005), (9650, 1575601), (13285, 1144490), (14825, 1025602), (26570, 572245), (29650, 512801), (66425, 228898), (114449, 132850)]