8045237292065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{3439907}}^1$

素因数の和:3440213

約数の個数: 32

約数和(自身を含む): 10144701480960

約数和(自身を除く): 2099464188895

約数列:

[1, 5, 31, 79, 155, 191, 395, 955, 2449, 5921, 12245, 15089, 29605, 75445, 467759, 2338795, 3439907, 17199535, 106637117, 271752653, 533185585, 657022237, 1358763265, 3285111185, 8424332243, 20367689347, 42121661215, 51904756723, 101838446735, 259523783615, 1609047458413, 8045237292065]

約数ペア:

[(1, 8045237292065), (5, 1609047458413), (31, 259523783615), (79, 101838446735), (155, 51904756723), (191, 42121661215), (395, 20367689347), (955, 8424332243), (2449, 3285111185), (5921, 1358763265), (12245, 657022237), (15089, 533185585), (29605, 271752653), (75445, 106637117), (467759, 17199535), (2338795, 3439907)]