1490455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 1951200

約数和(自身を除く): 460745

約数列:

[1, 5, 19, 29, 95, 145, 541, 551, 2705, 2755, 10279, 15689, 51395, 78445, 298091, 1490455]

約数ペア:

[(1, 1490455), (5, 298091), (19, 78445), (29, 51395), (95, 15689), (145, 10279), (541, 2755), (551, 2705)]