67284495

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 123327360

約数和(自身を除く): 56042865

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1097, 1305, 1363, 2115, 3291, 4089, 5485, 6815, 9873, 12267, 16455, 20445, 31813, 49365, 51559, 61335, 95439, 154677, 159065, 257795, 286317, 464031, 477195, 773385, 1431585, 1495211, 2320155, 4485633, 7476055, 13456899, 22428165, 67284495]

約数ペア:

[(1, 67284495), (3, 22428165), (5, 13456899), (9, 7476055), (15, 4485633), (29, 2320155), (45, 1495211), (47, 1431585), (87, 773385), (141, 477195), (145, 464031), (235, 286317), (261, 257795), (423, 159065), (435, 154677), (705, 95439), (1097, 61335), (1305, 51559), (1363, 49365), (2115, 31813), (3291, 20445), (4089, 16455), (5485, 12267), (6815, 9873)]