890200545

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4565131}}^1$

素因数の和:4565152

約数の個数: 16

約数和(自身を含む): 1533884352

約数和(自身を除く): 643683807

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 4565131, 13695393, 22825655, 59346703, 68476965, 178040109, 296733515, 890200545]

約数ペア:

[(1, 890200545), (3, 296733515), (5, 178040109), (13, 68476965), (15, 59346703), (39, 22825655), (65, 13695393), (195, 4565131)]