226694545

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{983}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 340070400

約数和(自身を除く): 113375855

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 599, 983, 2995, 4193, 4915, 6589, 6881, 10813, 20965, 32945, 34405, 46123, 54065, 75691, 230615, 378455, 588817, 2944085, 4121719, 6476987, 20608595, 32384935, 45338909, 226694545]

約数ペア:

[(1, 226694545), (5, 45338909), (7, 32384935), (11, 20608595), (35, 6476987), (55, 4121719), (77, 2944085), (385, 588817), (599, 378455), (983, 230615), (2995, 75691), (4193, 54065), (4915, 46123), (6589, 34405), (6881, 32945), (10813, 20965)]