64973955

素因数分解:

$3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{9043}}^1$

素因数の和:9530

約数の個数: 16

約数和(自身を含む): 104186880

約数和(自身を除く): 39212925

約数列:

[1, 3, 5, 15, 479, 1437, 2395, 7185, 9043, 27129, 45215, 135645, 4331597, 12994791, 21657985, 64973955]

約数ペア:

[(1, 64973955), (3, 21657985), (5, 12994791), (15, 4331597), (479, 135645), (1437, 45215), (2395, 27129), (7185, 9043)]