63112735

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 92619072

約数和(自身を除く): 29506337

約数列:

[1, 5, 7, 35, 41, 49, 61, 103, 205, 245, 287, 305, 427, 515, 721, 1435, 2009, 2135, 2501, 2989, 3605, 4223, 5047, 6283, 10045, 12505, 14945, 17507, 21115, 25235, 29561, 31415, 43981, 87535, 122549, 147805, 206927, 219905, 257603, 307867, 612745, 1034635, 1288015, 1539335, 1803221, 9016105, 12622547, 63112735]

約数ペア:

[(1, 63112735), (5, 12622547), (7, 9016105), (35, 1803221), (41, 1539335), (49, 1288015), (61, 1034635), (103, 612745), (205, 307867), (245, 257603), (287, 219905), (305, 206927), (427, 147805), (515, 122549), (721, 87535), (1435, 43981), (2009, 31415), (2135, 29561), (2501, 25235), (2989, 21115), (3605, 17507), (4223, 14945), (5047, 12505), (6283, 10045)]