13133040825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{400703}}^1$

素因数の和:400758

約数の個数: 48

約数和(自身を含む): 23849902080

約数和(自身を除く): 10716861255

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 6555, 10925, 32775, 400703, 1202109, 2003515, 6010545, 7613357, 9216169, 10017575, 22840071, 27648507, 30052725, 38066785, 46080845, 114200355, 138242535, 175107211, 190333925, 230404225, 525321633, 571001775, 691212675, 875536055, 2626608165, 4377680275, 13133040825]

約数ペア:

[(1, 13133040825), (3, 4377680275), (5, 2626608165), (15, 875536055), (19, 691212675), (23, 571001775), (25, 525321633), (57, 230404225), (69, 190333925), (75, 175107211), (95, 138242535), (115, 114200355), (285, 46080845), (345, 38066785), (437, 30052725), (475, 27648507), (575, 22840071), (1311, 10017575), (1425, 9216169), (1725, 7613357), (2185, 6010545), (6555, 2003515), (10925, 1202109), (32775, 400703)]