551468735

素因数分解:

$5^1\times {\mathrm{131}}^2\times {\mathrm{6427}}^1$

素因数の和:6694

約数の個数: 12

約数和(自身を含む): 666956424

約数和(自身を除く): 115487689

約数列:

[1, 5, 131, 655, 6427, 17161, 32135, 85805, 841937, 4209685, 110293747, 551468735]

約数ペア:

[(1, 551468735), (5, 110293747), (131, 4209685), (655, 841937), (6427, 85805), (17161, 32135)]