2487346075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:876

約数の個数: 48

約数和(自身を含む): 3341036160

約数和(自身を除く): 853690085

約数列:

[1, 5, 17, 25, 83, 85, 107, 415, 425, 535, 659, 1411, 1819, 2075, 2675, 3295, 7055, 8881, 9095, 11203, 16475, 35275, 44405, 45475, 54697, 56015, 70513, 150977, 222025, 273485, 280075, 352565, 754885, 929849, 1198721, 1367425, 1762825, 3774425, 4649245, 5852579, 5993605, 23246225, 29262895, 29968025, 99493843, 146314475, 497469215, 2487346075]

約数ペア:

[(1, 2487346075), (5, 497469215), (17, 146314475), (25, 99493843), (83, 29968025), (85, 29262895), (107, 23246225), (415, 5993605), (425, 5852579), (535, 4649245), (659, 3774425), (1411, 1762825), (1819, 1367425), (2075, 1198721), (2675, 929849), (3295, 754885), (7055, 352565), (8881, 280075), (9095, 273485), (11203, 222025), (16475, 150977), (35275, 70513), (44405, 56015), (45475, 54697)]