10021545

素因数分解:

$3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 17596800

約数和(自身を除く): 7575255

約数列:

[1, 3, 5, 9, 15, 45, 79, 237, 395, 711, 1185, 2819, 3555, 8457, 14095, 25371, 42285, 126855, 222701, 668103, 1113505, 2004309, 3340515, 10021545]

約数ペア:

[(1, 10021545), (3, 3340515), (5, 2004309), (9, 1113505), (15, 668103), (45, 222701), (79, 126855), (237, 42285), (395, 25371), (711, 14095), (1185, 8457), (2819, 3555)]