47513235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 97910784

約数和(自身を除く): 50397549

約数列:

[1, 3, 5, 7, 11, 15, 21, 31, 33, 35, 55, 77, 93, 105, 155, 165, 217, 231, 341, 385, 465, 651, 1023, 1085, 1155, 1327, 1705, 2387, 3255, 3981, 5115, 6635, 7161, 9289, 11935, 14597, 19905, 27867, 35805, 41137, 43791, 46445, 72985, 102179, 123411, 139335, 205685, 218955, 287959, 306537, 452507, 510895, 617055, 863877, 1357521, 1439795, 1532685, 2262535, 3167549, 4319385, 6787605, 9502647, 15837745, 47513235]

約数ペア:

[(1, 47513235), (3, 15837745), (5, 9502647), (7, 6787605), (11, 4319385), (15, 3167549), (21, 2262535), (31, 1532685), (33, 1439795), (35, 1357521), (55, 863877), (77, 617055), (93, 510895), (105, 452507), (155, 306537), (165, 287959), (217, 218955), (231, 205685), (341, 139335), (385, 123411), (465, 102179), (651, 72985), (1023, 46445), (1085, 43791), (1155, 41137), (1327, 35805), (1705, 27867), (2387, 19905), (3255, 14597), (3981, 11935), (5115, 9289), (6635, 7161)]