2862975

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:719

約数の個数: 24

約数和(自身を含む): 4821120

約数和(自身を除く): 1958145

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 647, 885, 1475, 1941, 3235, 4425, 9705, 16175, 38173, 48525, 114519, 190865, 572595, 954325, 2862975]

約数ペア:

[(1, 2862975), (3, 954325), (5, 572595), (15, 190865), (25, 114519), (59, 48525), (75, 38173), (177, 16175), (295, 9705), (647, 4425), (885, 3235), (1475, 1941)]