5208550

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1427}}^1$

素因数の和:1512

約数の個数: 24

約数和(自身を含む): 9827496

約数和(自身を除く): 4618946

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1427, 1825, 2854, 3650, 7135, 14270, 35675, 71350, 104171, 208342, 520855, 1041710, 2604275, 5208550]

約数ペア:

[(1, 5208550), (2, 2604275), (5, 1041710), (10, 520855), (25, 208342), (50, 104171), (73, 71350), (146, 35675), (365, 14270), (730, 7135), (1427, 3650), (1825, 2854)]