15672980415

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2753}}^1\times {\mathrm{9257}}^1$

素因数の和:12059

約数の個数: 32

約数和(自身を含む): 25700504256

約数和(自身を除く): 10027523841

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 2753, 8259, 9257, 13765, 27771, 41295, 46285, 112873, 138855, 338619, 379537, 564365, 1138611, 1693095, 1897685, 5693055, 25484521, 76453563, 127422605, 382267815, 1044865361, 3134596083, 5224326805, 15672980415]

約数ペア:

[(1, 15672980415), (3, 5224326805), (5, 3134596083), (15, 1044865361), (41, 382267815), (123, 127422605), (205, 76453563), (615, 25484521), (2753, 5693055), (8259, 1897685), (9257, 1693095), (13765, 1138611), (27771, 564365), (41295, 379537), (46285, 338619), (112873, 138855)]