140528265

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1637}}^1$

素因数の和:1801

約数の個数: 32

約数和(自身を含む): 231154560

約数和(自身を除く): 90626295

約数列:

[1, 3, 5, 15, 59, 97, 177, 291, 295, 485, 885, 1455, 1637, 4911, 5723, 8185, 17169, 24555, 28615, 85845, 96583, 158789, 289749, 476367, 482915, 793945, 1448745, 2381835, 9368551, 28105653, 46842755, 140528265]

約数ペア:

[(1, 140528265), (3, 46842755), (5, 28105653), (15, 9368551), (59, 2381835), (97, 1448745), (177, 793945), (291, 482915), (295, 476367), (485, 289749), (885, 158789), (1455, 96583), (1637, 85845), (4911, 28615), (5723, 24555), (8185, 17169)]