145029105

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{247913}}^1$

素因数の和:247937

約数の個数: 24

約数和(自身を含む): 270722088

約数和(自身を除く): 125692983

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 247913, 743739, 1239565, 2231217, 3222869, 3718695, 9668607, 11156085, 16114345, 29005821, 48343035, 145029105]

約数ペア:

[(1, 145029105), (3, 48343035), (5, 29005821), (9, 16114345), (13, 11156085), (15, 9668607), (39, 3718695), (45, 3222869), (65, 2231217), (117, 1239565), (195, 743739), (585, 247913)]