66860535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4217}}^1$

素因数の和:4383

約数の個数: 32

約数和(自身を含む): 123098112

約数和(自身を除く): 56237577

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 151, 453, 755, 1057, 2265, 3171, 4217, 5285, 12651, 15855, 21085, 29519, 63255, 88557, 147595, 442785, 636767, 1910301, 3183835, 4457369, 9551505, 13372107, 22286845, 66860535]

約数ペア:

[(1, 66860535), (3, 22286845), (5, 13372107), (7, 9551505), (15, 4457369), (21, 3183835), (35, 1910301), (105, 636767), (151, 442785), (453, 147595), (755, 88557), (1057, 63255), (2265, 29519), (3171, 21085), (4217, 15855), (5285, 12651)]