6839525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 5034715

約数列:

[1, 5, 7, 11, 17, 19, 25, 35, 55, 77, 85, 95, 119, 121, 133, 175, 187, 209, 275, 323, 385, 425, 475, 595, 605, 665, 847, 935, 1045, 1309, 1463, 1615, 1925, 2057, 2261, 2299, 2975, 3025, 3325, 3553, 4235, 4675, 5225, 6545, 7315, 8075, 10285, 11305, 11495, 14399, 16093, 17765, 21175, 24871, 32725, 36575, 39083, 51425, 56525, 57475, 71995, 80465, 88825, 124355, 195415, 273581, 359975, 402325, 621775, 977075, 1367905, 6839525]

約数ペア:

[(1, 6839525), (5, 1367905), (7, 977075), (11, 621775), (17, 402325), (19, 359975), (25, 273581), (35, 195415), (55, 124355), (77, 88825), (85, 80465), (95, 71995), (119, 57475), (121, 56525), (133, 51425), (175, 39083), (187, 36575), (209, 32725), (275, 24871), (323, 21175), (385, 17765), (425, 16093), (475, 14399), (595, 11495), (605, 11305), (665, 10285), (847, 8075), (935, 7315), (1045, 6545), (1309, 5225), (1463, 4675), (1615, 4235), (1925, 3553), (2057, 3325), (2261, 3025), (2299, 2975)]