20227029095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{62701}}^1$

素因数の和:63435

約数の個数: 32

約数和(自身を含む): 29916378240

約数和(自身を除く): 9689349145

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 709, 3545, 4963, 9217, 24815, 46085, 62701, 64519, 313505, 322595, 438907, 815113, 2194535, 4075565, 5705791, 28528955, 44455009, 222275045, 311185063, 577915117, 1555925315, 2889575585, 4045405819, 20227029095]

約数ペア:

[(1, 20227029095), (5, 4045405819), (7, 2889575585), (13, 1555925315), (35, 577915117), (65, 311185063), (91, 222275045), (455, 44455009), (709, 28528955), (3545, 5705791), (4963, 4075565), (9217, 2194535), (24815, 815113), (46085, 438907), (62701, 322595), (64519, 313505)]