135314175

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1752

約数の個数: 48

約数和(自身を含む): 238556160

約数和(自身を除く): 103241985

約数列:

[1, 3, 5, 15, 23, 25, 47, 69, 75, 115, 141, 235, 345, 575, 705, 1081, 1175, 1669, 1725, 3243, 3525, 5007, 5405, 8345, 16215, 25035, 27025, 38387, 41725, 78443, 81075, 115161, 125175, 191935, 235329, 392215, 575805, 959675, 1176645, 1804189, 1961075, 2879025, 5412567, 5883225, 9020945, 27062835, 45104725, 135314175]

約数ペア:

[(1, 135314175), (3, 45104725), (5, 27062835), (15, 9020945), (23, 5883225), (25, 5412567), (47, 2879025), (69, 1961075), (75, 1804189), (115, 1176645), (141, 959675), (235, 575805), (345, 392215), (575, 235329), (705, 191935), (1081, 125175), (1175, 115161), (1669, 81075), (1725, 78443), (3243, 41725), (3525, 38387), (5007, 27025), (5405, 25035), (8345, 16215)]