111979945

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 175290048

約数和(自身を除く): 63310103

約数列:

[1, 5, 7, 11, 35, 37, 49, 55, 77, 185, 245, 259, 385, 407, 539, 1123, 1295, 1813, 2035, 2695, 2849, 5615, 7861, 9065, 12353, 14245, 19943, 39305, 41551, 55027, 61765, 86471, 99715, 207755, 275135, 290857, 432355, 457061, 605297, 1454285, 2035999, 2285305, 3026485, 3199427, 10179995, 15997135, 22395989, 111979945]

約数ペア:

[(1, 111979945), (5, 22395989), (7, 15997135), (11, 10179995), (35, 3199427), (37, 3026485), (49, 2285305), (55, 2035999), (77, 1454285), (185, 605297), (245, 457061), (259, 432355), (385, 290857), (407, 275135), (539, 207755), (1123, 99715), (1295, 86471), (1813, 61765), (2035, 55027), (2695, 41551), (2849, 39305), (5615, 19943), (7861, 14245), (9065, 12353)]