55488705

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86029}}^1$

素因数の和:86080

約数の個数: 16

約数和(自身を含む): 90847680

約数和(自身を除く): 35358975

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 86029, 258087, 430145, 1290435, 3699247, 11097741, 18496235, 55488705]

約数ペア:

[(1, 55488705), (3, 18496235), (5, 11097741), (15, 3699247), (43, 1290435), (129, 430145), (215, 258087), (645, 86029)]