16494045

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 27447552

約数和(自身を除く): 10953507

約数列:

[1, 3, 5, 15, 37, 111, 113, 185, 263, 339, 555, 565, 789, 1315, 1695, 3945, 4181, 9731, 12543, 20905, 29193, 29719, 48655, 62715, 89157, 145965, 148595, 445785, 1099603, 3298809, 5498015, 16494045]

約数ペア:

[(1, 16494045), (3, 5498015), (5, 3298809), (15, 1099603), (37, 445785), (111, 148595), (113, 145965), (185, 89157), (263, 62715), (339, 48655), (555, 29719), (565, 29193), (789, 20905), (1315, 12543), (1695, 9731), (3945, 4181)]