1421833105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{9901}}^1$

素因数の和:10297

約数の個数: 32

約数和(自身を含む): 2133128448

約数和(自身を除く): 711295343

約数列:

[1, 5, 7, 11, 35, 55, 77, 373, 385, 1865, 2611, 4103, 9901, 13055, 20515, 28721, 49505, 69307, 108911, 143605, 346535, 544555, 762377, 3693073, 3811885, 18465365, 25851511, 40623803, 129257555, 203119015, 284366621, 1421833105]

約数ペア:

[(1, 1421833105), (5, 284366621), (7, 203119015), (11, 129257555), (35, 40623803), (55, 25851511), (77, 18465365), (373, 3811885), (385, 3693073), (1865, 762377), (2611, 544555), (4103, 346535), (9901, 143605), (13055, 108911), (20515, 69307), (28721, 49505)]