89302155

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 145774080

約数和(自身を除く): 56471925

約数列:

[1, 3, 5, 15, 89, 151, 267, 443, 445, 453, 755, 1329, 1335, 2215, 2265, 6645, 13439, 39427, 40317, 66893, 67195, 118281, 197135, 200679, 201585, 334465, 591405, 1003395, 5953477, 17860431, 29767385, 89302155]

約数ペア:

[(1, 89302155), (3, 29767385), (5, 17860431), (15, 5953477), (89, 1003395), (151, 591405), (267, 334465), (443, 201585), (445, 200679), (453, 197135), (755, 118281), (1329, 67195), (1335, 66893), (2215, 40317), (2265, 39427), (6645, 13439)]