675373965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:998

約数の個数: 64

約数和(自身を含む): 1267923456

約数和(自身を除く): 592549491

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 157, 159, 265, 371, 471, 773, 785, 795, 1099, 1113, 1855, 2319, 2355, 3297, 3865, 5411, 5495, 5565, 8321, 11595, 16233, 16485, 24963, 27055, 40969, 41605, 58247, 81165, 121361, 122907, 124815, 174741, 204845, 286783, 291235, 364083, 606805, 614535, 849527, 860349, 873705, 1433915, 1820415, 2548581, 4247635, 4301745, 6432133, 12742905, 19296399, 32160665, 45024931, 96481995, 135074793, 225124655, 675373965]

約数ペア:

[(1, 675373965), (3, 225124655), (5, 135074793), (7, 96481995), (15, 45024931), (21, 32160665), (35, 19296399), (53, 12742905), (105, 6432133), (157, 4301745), (159, 4247635), (265, 2548581), (371, 1820415), (471, 1433915), (773, 873705), (785, 860349), (795, 849527), (1099, 614535), (1113, 606805), (1855, 364083), (2319, 291235), (2355, 286783), (3297, 204845), (3865, 174741), (5411, 124815), (5495, 122907), (5565, 121361), (8321, 81165), (11595, 58247), (16233, 41605), (16485, 40969), (24963, 27055)]