3420004955

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1511}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 4299474816

約数和(自身を除く): 879469861

約数列:

[1, 5, 41, 61, 181, 205, 305, 905, 1511, 2501, 7421, 7555, 11041, 12505, 37105, 55205, 61951, 92171, 273491, 309755, 452681, 460855, 1367455, 2263405, 3779011, 11213131, 16682951, 18895055, 56065655, 83414755, 684000991, 3420004955]

約数ペア:

[(1, 3420004955), (5, 684000991), (41, 83414755), (61, 56065655), (181, 18895055), (205, 16682951), (305, 11213131), (905, 3779011), (1511, 2263405), (2501, 1367455), (7421, 460855), (7555, 452681), (11041, 309755), (12505, 273491), (37105, 92171), (55205, 61951)]