19007317095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{317503}}^1$

素因数の和:317831

約数の個数: 32

約数和(自身を含む): 32857853952

約数和(自身を除く): 13850536857

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 307, 921, 1535, 3991, 4605, 11973, 19955, 59865, 317503, 952509, 1587515, 4127539, 4762545, 12382617, 20637695, 61913085, 97473421, 292420263, 487367105, 1267154473, 1462101315, 3801463419, 6335772365, 19007317095]

約数ペア:

[(1, 19007317095), (3, 6335772365), (5, 3801463419), (13, 1462101315), (15, 1267154473), (39, 487367105), (65, 292420263), (195, 97473421), (307, 61913085), (921, 20637695), (1535, 12382617), (3991, 4762545), (4605, 4127539), (11973, 1587515), (19955, 952509), (59865, 317503)]