1796751315

素因数分解:

$3^4\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10847}}^1$

素因数の和:11273

約数の個数: 40

約数和(自身を含む): 3229015680

約数和(自身を除く): 1432264365

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 409, 1227, 2045, 3681, 6135, 10847, 11043, 18405, 32541, 33129, 54235, 55215, 97623, 162705, 165645, 292869, 488115, 878607, 1464345, 4393035, 4436423, 13309269, 22182115, 39927807, 66546345, 119783421, 199639035, 359350263, 598917105, 1796751315]

約数ペア:

[(1, 1796751315), (3, 598917105), (5, 359350263), (9, 199639035), (15, 119783421), (27, 66546345), (45, 39927807), (81, 22182115), (135, 13309269), (405, 4436423), (409, 4393035), (1227, 1464345), (2045, 878607), (3681, 488115), (6135, 292869), (10847, 165645), (11043, 162705), (18405, 97623), (32541, 55215), (33129, 54235)]