6805465

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 8477136

約数和(自身を除く): 1671671

約数列:

[1, 5, 53, 61, 265, 305, 421, 2105, 3233, 16165, 22313, 25681, 111565, 128405, 1361093, 6805465]

約数ペア:

[(1, 6805465), (5, 1361093), (53, 128405), (61, 111565), (265, 25681), (305, 22313), (421, 16165), (2105, 3233)]