2103453645

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1689521}}^1$

素因数の和:1689612

約数の個数: 16

約数和(自身を含む): 3406076352

約数和(自身を除く): 1302622707

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 1689521, 5068563, 8447605, 25342815, 140230243, 420690729, 701151215, 2103453645]

約数ペア:

[(1, 2103453645), (3, 701151215), (5, 420690729), (15, 140230243), (83, 25342815), (249, 8447605), (415, 5068563), (1245, 1689521)]