64932945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3307}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 137189376

約数和(自身を除く): 72256431

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, 3307, 3927, 6545, 9921, 16535, 19635, 23149, 36377, 49605, 56219, 69447, 109131, 115745, 168657, 181885, 254639, 281095, 347235, 393533, 545655, 618409, 763917, 843285, 1180599, 1273195, 1855227, 1967665, 3092045, 3819585, 4328863, 5902995, 9276135, 12986589, 21644315, 64932945]

約数ペア:

[(1, 64932945), (3, 21644315), (5, 12986589), (7, 9276135), (11, 5902995), (15, 4328863), (17, 3819585), (21, 3092045), (33, 1967665), (35, 1855227), (51, 1273195), (55, 1180599), (77, 843285), (85, 763917), (105, 618409), (119, 545655), (165, 393533), (187, 347235), (231, 281095), (255, 254639), (357, 181885), (385, 168657), (561, 115745), (595, 109131), (935, 69447), (1155, 56219), (1309, 49605), (1785, 36377), (2805, 23149), (3307, 19635), (3927, 16535), (6545, 9921)]