2135203485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{194729}}^1$

素因数の和:194797

約数の個数: 32

約数和(自身を含む): 3701427840

約数和(自身を除く): 1566224355

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 194729, 584187, 973645, 2920935, 3310393, 8373347, 9931179, 16551965, 25120041, 41866735, 49655895, 125600205, 142346899, 427040697, 711734495, 2135203485]

約数ペア:

[(1, 2135203485), (3, 711734495), (5, 427040697), (15, 142346899), (17, 125600205), (43, 49655895), (51, 41866735), (85, 25120041), (129, 16551965), (215, 9931179), (255, 8373347), (645, 3310393), (731, 2920935), (2193, 973645), (3655, 584187), (10965, 194729)]