28532805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 52377600

約数和(自身を除く): 23844795

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 439, 619, 1317, 1857, 2195, 3073, 3095, 4333, 6585, 9219, 9285, 12999, 15365, 21665, 46095, 64995, 271741, 815223, 1358705, 1902187, 4076115, 5706561, 9510935, 28532805]

約数ペア:

[(1, 28532805), (3, 9510935), (5, 5706561), (7, 4076115), (15, 1902187), (21, 1358705), (35, 815223), (105, 271741), (439, 64995), (619, 46095), (1317, 21665), (1857, 15365), (2195, 12999), (3073, 9285), (3095, 9219), (4333, 6585)]