214975905

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{19289}}^1$

素因数の和:20040

約数の個数: 16

約数和(自身を含む): 344442240

約数和(自身を除く): 129466335

約数列:

[1, 3, 5, 15, 743, 2229, 3715, 11145, 19289, 57867, 96445, 289335, 14331727, 42995181, 71658635, 214975905]

約数ペア:

[(1, 214975905), (3, 71658635), (5, 42995181), (15, 14331727), (743, 289335), (2229, 96445), (3715, 57867), (11145, 19289)]