159160845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 275742720

約数和(自身を除く): 116581875

約数列:

[1, 3, 5, 15, 29, 43, 67, 87, 127, 129, 145, 201, 215, 335, 381, 435, 635, 645, 1005, 1247, 1905, 1943, 2881, 3683, 3741, 5461, 5829, 6235, 8509, 8643, 9715, 11049, 14405, 16383, 18415, 18705, 25527, 27305, 29145, 42545, 43215, 55245, 81915, 83549, 127635, 158369, 246761, 250647, 365887, 417745, 475107, 740283, 791845, 1097661, 1233805, 1253235, 1829435, 2375535, 3701415, 5488305, 10610723, 31832169, 53053615, 159160845]

約数ペア:

[(1, 159160845), (3, 53053615), (5, 31832169), (15, 10610723), (29, 5488305), (43, 3701415), (67, 2375535), (87, 1829435), (127, 1253235), (129, 1233805), (145, 1097661), (201, 791845), (215, 740283), (335, 475107), (381, 417745), (435, 365887), (635, 250647), (645, 246761), (1005, 158369), (1247, 127635), (1905, 83549), (1943, 81915), (2881, 55245), (3683, 43215), (3741, 42545), (5461, 29145), (5829, 27305), (6235, 25527), (8509, 18705), (8643, 18415), (9715, 16383), (11049, 14405)]