2088604815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{12799}}^1$

素因数の和:12884

約数の個数: 64

約数和(自身を含む): 3892838400

約数和(自身を除く): 1804233585

約数列:

[1, 3, 5, 11, 15, 23, 33, 43, 55, 69, 115, 129, 165, 215, 253, 345, 473, 645, 759, 989, 1265, 1419, 2365, 2967, 3795, 4945, 7095, 10879, 12799, 14835, 32637, 38397, 54395, 63995, 140789, 163185, 191985, 294377, 422367, 550357, 703945, 883131, 1471885, 1651071, 2111835, 2751785, 3238147, 4415655, 6053927, 8255355, 9714441, 12658211, 16190735, 18161781, 30269635, 37974633, 48572205, 63291055, 90808905, 139240321, 189873165, 417720963, 696201605, 2088604815]

約数ペア:

[(1, 2088604815), (3, 696201605), (5, 417720963), (11, 189873165), (15, 139240321), (23, 90808905), (33, 63291055), (43, 48572205), (55, 37974633), (69, 30269635), (115, 18161781), (129, 16190735), (165, 12658211), (215, 9714441), (253, 8255355), (345, 6053927), (473, 4415655), (645, 3238147), (759, 2751785), (989, 2111835), (1265, 1651071), (1419, 1471885), (2365, 883131), (2967, 703945), (3795, 550357), (4945, 422367), (7095, 294377), (10879, 191985), (12799, 163185), (14835, 140789), (32637, 63995), (38397, 54395)]