7340657885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1151}}^1$

素因数の和:1562

約数の個数: 64

約数和(自身を含む): 10749542400

約数和(自身を除く): 3408884515

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 359, 935, 1045, 1151, 1615, 1795, 3553, 3949, 5755, 6103, 6821, 12661, 17765, 19567, 19745, 21869, 30515, 34105, 63305, 67133, 75031, 97835, 109345, 115957, 215237, 240559, 335665, 371773, 375155, 413209, 579785, 1076185, 1202795, 1275527, 1858865, 2066045, 4089503, 4545299, 6377635, 7024553, 7850971, 20447515, 22726495, 35122765, 39254855, 77270083, 86360681, 133466507, 386350415, 431803405, 667332535, 1468131577, 7340657885]

約数ペア:

[(1, 7340657885), (5, 1468131577), (11, 667332535), (17, 431803405), (19, 386350415), (55, 133466507), (85, 86360681), (95, 77270083), (187, 39254855), (209, 35122765), (323, 22726495), (359, 20447515), (935, 7850971), (1045, 7024553), (1151, 6377635), (1615, 4545299), (1795, 4089503), (3553, 2066045), (3949, 1858865), (5755, 1275527), (6103, 1202795), (6821, 1076185), (12661, 579785), (17765, 413209), (19567, 375155), (19745, 371773), (21869, 335665), (30515, 240559), (34105, 215237), (63305, 115957), (67133, 109345), (75031, 97835)]