81133055

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2621}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 100433088

約数和(自身を除く): 19300033

約数列:

[1, 5, 41, 151, 205, 755, 2621, 6191, 13105, 30955, 107461, 395771, 537305, 1978855, 16226611, 81133055]

約数ペア:

[(1, 81133055), (5, 16226611), (41, 1978855), (151, 537305), (205, 395771), (755, 107461), (2621, 30955), (6191, 13105)]