148259085

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 107789043

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 863, 881, 2589, 2643, 4315, 4405, 11219, 11453, 12945, 13215, 33657, 34359, 56095, 57265, 168285, 171795, 760303, 2280909, 3801515, 9883939, 11404545, 29651817, 49419695, 148259085]

約数ペア:

[(1, 148259085), (3, 49419695), (5, 29651817), (13, 11404545), (15, 9883939), (39, 3801515), (65, 2280909), (195, 760303), (863, 171795), (881, 168285), (2589, 57265), (2643, 56095), (4315, 34359), (4405, 33657), (11219, 13215), (11453, 12945)]