2938001565

素因数分解:

$3^1\times 5^1\times {\mathrm{3191}}^1\times {\mathrm{61381}}^1$

素因数の和:64580

約数の個数: 16

約数和(自身を含む): 4702352256

約数和(自身を除く): 1764350691

約数列:

[1, 3, 5, 15, 3191, 9573, 15955, 47865, 61381, 184143, 306905, 920715, 195866771, 587600313, 979333855, 2938001565]

約数ペア:

[(1, 2938001565), (3, 979333855), (5, 587600313), (15, 195866771), (3191, 920715), (9573, 306905), (15955, 184143), (47865, 61381)]