70472835

素因数分解:

$3^4\times 5^1\times {\mathrm{174007}}^1$

素因数の和:174024

約数の個数: 20

約数和(自身を含む): 126329808

約数和(自身を除く): 55856973

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 174007, 522021, 870035, 1566063, 2610105, 4698189, 7830315, 14094567, 23490945, 70472835]

約数ペア:

[(1, 70472835), (3, 23490945), (5, 14094567), (9, 7830315), (15, 4698189), (27, 2610105), (45, 1566063), (81, 870035), (135, 522021), (405, 174007)]