6901245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 13208832

約数和(自身を除く): 6307587

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 251, 423, 585, 611, 705, 753, 1255, 1833, 2115, 2259, 3055, 3263, 3765, 5499, 9165, 9789, 11295, 11797, 16315, 27495, 29367, 35391, 48945, 58985, 106173, 146835, 153361, 176955, 460083, 530865, 766805, 1380249, 2300415, 6901245]

約数ペア:

[(1, 6901245), (3, 2300415), (5, 1380249), (9, 766805), (13, 530865), (15, 460083), (39, 176955), (45, 153361), (47, 146835), (65, 106173), (117, 58985), (141, 48945), (195, 35391), (235, 29367), (251, 27495), (423, 16315), (585, 11797), (611, 11295), (705, 9789), (753, 9165), (1255, 5499), (1833, 3765), (2115, 3263), (2259, 3055)]