33406485

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 64204800

約数和(自身を除く): 30798315

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 105, 129, 147, 151, 215, 245, 301, 343, 453, 645, 735, 755, 903, 1029, 1057, 1505, 1715, 2107, 2265, 3171, 4515, 5145, 5285, 6321, 6493, 7399, 10535, 14749, 15855, 19479, 22197, 31605, 32465, 36995, 44247, 45451, 51793, 73745, 97395, 110985, 136353, 155379, 221235, 227255, 258965, 318157, 681765, 776895, 954471, 1590785, 2227099, 4772355, 6681297, 11135495, 33406485]

約数ペア:

[(1, 33406485), (3, 11135495), (5, 6681297), (7, 4772355), (15, 2227099), (21, 1590785), (35, 954471), (43, 776895), (49, 681765), (105, 318157), (129, 258965), (147, 227255), (151, 221235), (215, 155379), (245, 136353), (301, 110985), (343, 97395), (453, 73745), (645, 51793), (735, 45451), (755, 44247), (903, 36995), (1029, 32465), (1057, 31605), (1505, 22197), (1715, 19479), (2107, 15855), (2265, 14749), (3171, 10535), (4515, 7399), (5145, 6493), (5285, 6321)]