89022395

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 134493696

約数和(自身を除く): 45471301

約数列:

[1, 5, 7, 11, 35, 55, 77, 107, 385, 535, 749, 1177, 2161, 3745, 5885, 8239, 10805, 15127, 23771, 41195, 75635, 118855, 166397, 231227, 831985, 1156135, 1618589, 2543497, 8092945, 12717485, 17804479, 89022395]

約数ペア:

[(1, 89022395), (5, 17804479), (7, 12717485), (11, 8092945), (35, 2543497), (55, 1618589), (77, 1156135), (107, 831985), (385, 231227), (535, 166397), (749, 118855), (1177, 75635), (2161, 41195), (3745, 23771), (5885, 15127), (8239, 10805)]