560364805

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 912457728

約数和(自身を除く): 352092923

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 103, 143, 385, 455, 515, 715, 721, 1001, 1087, 1133, 1339, 3605, 5005, 5435, 5665, 6695, 7609, 7931, 9373, 11957, 14131, 14729, 38045, 39655, 46865, 59785, 70655, 73645, 83699, 98917, 103103, 111961, 155441, 418495, 494585, 515515, 559805, 777205, 783727, 1088087, 1231571, 1455493, 3918635, 5440435, 6157855, 7277465, 8620997, 10188451, 16010423, 43104985, 50942255, 80052115, 112072961, 560364805]

約数ペア:

[(1, 560364805), (5, 112072961), (7, 80052115), (11, 50942255), (13, 43104985), (35, 16010423), (55, 10188451), (65, 8620997), (77, 7277465), (91, 6157855), (103, 5440435), (143, 3918635), (385, 1455493), (455, 1231571), (515, 1088087), (715, 783727), (721, 777205), (1001, 559805), (1087, 515515), (1133, 494585), (1339, 418495), (3605, 155441), (5005, 111961), (5435, 103103), (5665, 98917), (6695, 83699), (7609, 73645), (7931, 70655), (9373, 59785), (11957, 46865), (14131, 39655), (14729, 38045)]