8049662565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1\times {\mathrm{1381}}^1$

素因数の和:2730

約数の個数: 64

約数和(自身を含む): 15084275712

約数和(自身を除く): 7034613147

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1291, 1381, 1505, 3873, 4143, 4515, 6455, 6905, 9037, 9667, 19365, 20715, 27111, 29001, 45185, 48335, 55513, 59383, 135555, 145005, 166539, 178149, 277565, 296915, 388591, 415681, 832695, 890745, 1165773, 1247043, 1782871, 1942955, 2078405, 5348613, 5828865, 6235215, 8914355, 12480097, 26743065, 37440291, 62400485, 76663453, 187201455, 229990359, 383317265, 536644171, 1149951795, 1609932513, 2683220855, 8049662565]

約数ペア:

[(1, 8049662565), (3, 2683220855), (5, 1609932513), (7, 1149951795), (15, 536644171), (21, 383317265), (35, 229990359), (43, 187201455), (105, 76663453), (129, 62400485), (215, 37440291), (301, 26743065), (645, 12480097), (903, 8914355), (1291, 6235215), (1381, 5828865), (1505, 5348613), (3873, 2078405), (4143, 1942955), (4515, 1782871), (6455, 1247043), (6905, 1165773), (9037, 890745), (9667, 832695), (19365, 415681), (20715, 388591), (27111, 296915), (29001, 277565), (45185, 178149), (48335, 166539), (55513, 145005), (59383, 135555)]