8545305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 64

約数和(自身を含む): 15925248

約数和(自身を除く): 7379943

約数列:

[1, 3, 5, 15, 17, 23, 31, 47, 51, 69, 85, 93, 115, 141, 155, 235, 255, 345, 391, 465, 527, 705, 713, 799, 1081, 1173, 1457, 1581, 1955, 2139, 2397, 2635, 3243, 3565, 3995, 4371, 5405, 5865, 7285, 7905, 10695, 11985, 12121, 16215, 18377, 21855, 24769, 33511, 36363, 55131, 60605, 74307, 91885, 100533, 123845, 167555, 181815, 275655, 371535, 502665, 569687, 1709061, 2848435, 8545305]

約数ペア:

[(1, 8545305), (3, 2848435), (5, 1709061), (15, 569687), (17, 502665), (23, 371535), (31, 275655), (47, 181815), (51, 167555), (69, 123845), (85, 100533), (93, 91885), (115, 74307), (141, 60605), (155, 55131), (235, 36363), (255, 33511), (345, 24769), (391, 21855), (465, 18377), (527, 16215), (705, 12121), (713, 11985), (799, 10695), (1081, 7905), (1173, 7285), (1457, 5865), (1581, 5405), (1955, 4371), (2139, 3995), (2397, 3565), (2635, 3243)]