65993235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3404

約数の個数: 64

約数和(自身を含む): 139428864

約数和(自身を除く): 73435629

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 231, 255, 357, 385, 561, 595, 935, 1155, 1309, 1785, 2805, 3361, 3927, 6545, 10083, 16805, 19635, 23527, 36971, 50415, 57137, 70581, 110913, 117635, 171411, 184855, 258797, 285685, 352905, 399959, 554565, 628507, 776391, 857055, 1199877, 1293985, 1885521, 1999795, 3142535, 3881955, 4399549, 5999385, 9427605, 13198647, 21997745, 65993235]

約数ペア:

[(1, 65993235), (3, 21997745), (5, 13198647), (7, 9427605), (11, 5999385), (15, 4399549), (17, 3881955), (21, 3142535), (33, 1999795), (35, 1885521), (51, 1293985), (55, 1199877), (77, 857055), (85, 776391), (105, 628507), (119, 554565), (165, 399959), (187, 352905), (231, 285685), (255, 258797), (357, 184855), (385, 171411), (561, 117635), (595, 110913), (935, 70581), (1155, 57137), (1309, 50415), (1785, 36971), (2805, 23527), (3361, 19635), (3927, 16805), (6545, 10083)]