157487265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269209}}^1$

素因数の和:269233

約数の個数: 24

約数和(自身を含む): 293977320

約数和(自身を除く): 136490055

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 269209, 807627, 1346045, 2422881, 3499717, 4038135, 10499151, 12114405, 17498585, 31497453, 52495755, 157487265]

約数ペア:

[(1, 157487265), (3, 52495755), (5, 31497453), (9, 17498585), (13, 12114405), (15, 10499151), (39, 4038135), (45, 3499717), (65, 2422881), (117, 1346045), (195, 807627), (585, 269209)]