129593295

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 260874432

約数和(自身を除く): 131281137

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 83, 85, 117, 153, 157, 195, 221, 249, 255, 415, 471, 585, 663, 747, 765, 785, 1079, 1105, 1245, 1411, 1413, 1989, 2041, 2355, 2669, 3237, 3315, 3735, 4233, 5395, 6123, 7055, 7065, 8007, 9711, 9945, 10205, 12699, 13031, 13345, 16185, 18343, 18369, 21165, 24021, 30615, 34697, 39093, 40035, 48555, 55029, 63495, 65155, 91715, 91845, 104091, 117279, 120105, 165087, 169403, 173485, 195465, 221527, 275145, 312273, 508209, 520455, 586395, 664581, 825435, 847015, 1107635, 1524627, 1561365, 1993743, 2541045, 2879851, 3322905, 7623135, 8639553, 9968715, 14399255, 25918659, 43197765, 129593295]

約数ペア:

[(1, 129593295), (3, 43197765), (5, 25918659), (9, 14399255), (13, 9968715), (15, 8639553), (17, 7623135), (39, 3322905), (45, 2879851), (51, 2541045), (65, 1993743), (83, 1561365), (85, 1524627), (117, 1107635), (153, 847015), (157, 825435), (195, 664581), (221, 586395), (249, 520455), (255, 508209), (415, 312273), (471, 275145), (585, 221527), (663, 195465), (747, 173485), (765, 169403), (785, 165087), (1079, 120105), (1105, 117279), (1245, 104091), (1411, 91845), (1413, 91715), (1989, 65155), (2041, 63495), (2355, 55029), (2669, 48555), (3237, 40035), (3315, 39093), (3735, 34697), (4233, 30615), (5395, 24021), (6123, 21165), (7055, 18369), (7065, 18343), (8007, 16185), (9711, 13345), (9945, 13031), (10205, 12699)]