5153355

素因数分解:

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

素因数の和:720

約数の個数: 32

約数和(自身を含む): 9331200

約数和(自身を除く): 4177845

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 647, 885, 1593, 1941, 2655, 3235, 5823, 7965, 9705, 17469, 29115, 38173, 87345, 114519, 190865, 343557, 572595, 1030671, 1717785, 5153355]

約数ペア:

[(1, 5153355), (3, 1717785), (5, 1030671), (9, 572595), (15, 343557), (27, 190865), (45, 114519), (59, 87345), (135, 38173), (177, 29115), (295, 17469), (531, 9705), (647, 7965), (885, 5823), (1593, 3235), (1941, 2655)]