91382865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16421}}^1$

素因数の和:16489

約数の個数: 32

約数和(自身を含む): 170263296

約数和(自身を除く): 78880431

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 795, 1113, 1855, 5565, 16421, 49263, 82105, 114947, 246315, 344841, 574735, 870313, 1724205, 2610939, 4351565, 6092191, 13054695, 18276573, 30460955, 91382865]

約数ペア:

[(1, 91382865), (3, 30460955), (5, 18276573), (7, 13054695), (15, 6092191), (21, 4351565), (35, 2610939), (53, 1724205), (105, 870313), (159, 574735), (265, 344841), (371, 246315), (795, 114947), (1113, 82105), (1855, 49263), (5565, 16421)]