22565955

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 37094400

約数和(自身を除く): 14528445

約数列:

[1, 3, 5, 15, 79, 137, 139, 237, 395, 411, 417, 685, 695, 1185, 2055, 2085, 10823, 10981, 19043, 32469, 32943, 54115, 54905, 57129, 95215, 162345, 164715, 285645, 1504397, 4513191, 7521985, 22565955]

約数ペア:

[(1, 22565955), (3, 7521985), (5, 4513191), (15, 1504397), (79, 285645), (137, 164715), (139, 162345), (237, 95215), (395, 57129), (411, 54905), (417, 54115), (685, 32943), (695, 32469), (1185, 19043), (2055, 10981), (2085, 10823)]