55590325

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4021}}^1$

素因数の和:4117

約数の個数: 24

約数和(自身を含む): 79796480

約数和(自身を除く): 24206155

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 4021, 13825, 20105, 28147, 100525, 140735, 317659, 703675, 1588295, 2223613, 7941475, 11118065, 55590325]

約数ペア:

[(1, 55590325), (5, 11118065), (7, 7941475), (25, 2223613), (35, 1588295), (79, 703675), (175, 317659), (395, 140735), (553, 100525), (1975, 28147), (2765, 20105), (4021, 13825)]