13738485

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9122955

約数列:

[1, 3, 5, 15, 41, 89, 123, 205, 251, 267, 445, 615, 753, 1255, 1335, 3649, 3765, 10291, 10947, 18245, 22339, 30873, 51455, 54735, 67017, 111695, 154365, 335085, 915899, 2747697, 4579495, 13738485]

約数ペア:

[(1, 13738485), (3, 4579495), (5, 2747697), (15, 915899), (41, 335085), (89, 154365), (123, 111695), (205, 67017), (251, 54735), (267, 51455), (445, 30873), (615, 22339), (753, 18245), (1255, 10947), (1335, 10291), (3649, 3765)]