15323295

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{439}}^1$

素因数の和:639

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 11287905

約数列:

[1, 3, 5, 13, 15, 39, 65, 179, 195, 439, 537, 895, 1317, 2195, 2327, 2685, 5707, 6585, 6981, 11635, 17121, 28535, 34905, 78581, 85605, 235743, 392905, 1021553, 1178715, 3064659, 5107765, 15323295]

約数ペア:

[(1, 15323295), (3, 5107765), (5, 3064659), (13, 1178715), (15, 1021553), (39, 392905), (65, 235743), (179, 85605), (195, 78581), (439, 34905), (537, 28535), (895, 17121), (1317, 11635), (2195, 6981), (2327, 6585), (2685, 5707)]