16916145

素因数分解:

$3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4493}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 27179712

約数和(自身を除く): 10263567

約数列:

[1, 3, 5, 15, 251, 753, 1255, 3765, 4493, 13479, 22465, 67395, 1127743, 3383229, 5638715, 16916145]

約数ペア:

[(1, 16916145), (3, 5638715), (5, 3383229), (15, 1127743), (251, 67395), (753, 22465), (1255, 13479), (3765, 4493)]