204518563065

素因数分解:

$3^3\times 5^1\times {\mathrm{1514952319}}^1$

素因数の和:1514952333

約数の個数: 16

約数和(自身を含む): 363588556800

約数和(自身を除く): 159069993735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1514952319, 4544856957, 7574761595, 13634570871, 22724284785, 40903712613, 68172854355, 204518563065]

約数ペア:

[(1, 204518563065), (3, 68172854355), (5, 40903712613), (9, 22724284785), (15, 13634570871), (27, 7574761595), (45, 4544856957), (135, 1514952319)]