9874095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 20127744

約数和(自身を除く): 10253649

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 83, 103, 105, 165, 231, 249, 309, 385, 415, 515, 581, 721, 913, 1133, 1155, 1245, 1545, 1743, 2163, 2739, 2905, 3399, 3605, 4565, 5665, 6391, 7931, 8549, 8715, 10815, 13695, 16995, 19173, 23793, 25647, 31955, 39655, 42745, 59843, 94039, 95865, 118965, 128235, 179529, 282117, 299215, 470195, 658273, 897645, 1410585, 1974819, 3291365, 9874095]

約数ペア:

[(1, 9874095), (3, 3291365), (5, 1974819), (7, 1410585), (11, 897645), (15, 658273), (21, 470195), (33, 299215), (35, 282117), (55, 179529), (77, 128235), (83, 118965), (103, 95865), (105, 94039), (165, 59843), (231, 42745), (249, 39655), (309, 31955), (385, 25647), (415, 23793), (515, 19173), (581, 16995), (721, 13695), (913, 10815), (1133, 8715), (1155, 8549), (1245, 7931), (1545, 6391), (1743, 5665), (2163, 4565), (2739, 3605), (2905, 3399)]