6857775

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1096

約数の個数: 36

約数和(自身を含む): 12718680

約数和(自身を除く): 5860905

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 75, 87, 145, 225, 261, 435, 725, 1051, 1305, 2175, 3153, 5255, 6525, 9459, 15765, 26275, 30479, 47295, 78825, 91437, 152395, 236475, 274311, 457185, 761975, 1371555, 2285925, 6857775]

約数ペア:

[(1, 6857775), (3, 2285925), (5, 1371555), (9, 761975), (15, 457185), (25, 274311), (29, 236475), (45, 152395), (75, 91437), (87, 78825), (145, 47295), (225, 30479), (261, 26275), (435, 15765), (725, 9459), (1051, 6525), (1305, 5255), (2175, 3153)]