534672215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26203}}^1$

素因数の和:26279

約数の個数: 32

約数和(自身を含む): 815049216

約数和(自身を除く): 280377001

約数列:

[1, 5, 7, 11, 35, 53, 55, 77, 265, 371, 385, 583, 1855, 2915, 4081, 20405, 26203, 131015, 183421, 288233, 917105, 1388759, 1441165, 2017631, 6943795, 9721313, 10088155, 15276349, 48606565, 76381745, 106934443, 534672215]

約数ペア:

[(1, 534672215), (5, 106934443), (7, 76381745), (11, 48606565), (35, 15276349), (53, 10088155), (55, 9721313), (77, 6943795), (265, 2017631), (371, 1441165), (385, 1388759), (583, 917105), (1855, 288233), (2915, 183421), (4081, 131015), (20405, 26203)]