157224015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{268759}}^1$

素因数の和:268783

約数の個数: 24

約数和(自身を含む): 293485920

約数和(自身を除く): 136261905

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 268759, 806277, 1343795, 2418831, 3493867, 4031385, 10481601, 12094155, 17469335, 31444803, 52408005, 157224015]

約数ペア:

[(1, 157224015), (3, 52408005), (5, 31444803), (9, 17469335), (13, 12094155), (15, 10481601), (39, 4031385), (45, 3493867), (65, 2418831), (117, 1343795), (195, 806277), (585, 268759)]