49950045

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7351}}^1$

素因数の和:7513

約数の個数: 24

約数和(自身を含む): 87165312

約数和(自身を除く): 37215267

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 6795, 7351, 22053, 36755, 66159, 110265, 330795, 1110001, 3330003, 5550005, 9990009, 16650015, 49950045]

約数ペア:

[(1, 49950045), (3, 16650015), (5, 9990009), (9, 5550005), (15, 3330003), (45, 1110001), (151, 330795), (453, 110265), (755, 66159), (1359, 36755), (2265, 22053), (6795, 7351)]