13050645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 22498560

約数和(自身を除く): 9447915

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 839, 915, 1037, 2517, 3111, 4195, 5185, 12585, 14263, 15555, 42789, 51179, 71315, 153537, 213945, 255895, 767685, 870043, 2610129, 4350215, 13050645]

約数ペア:

[(1, 13050645), (3, 4350215), (5, 2610129), (15, 870043), (17, 767685), (51, 255895), (61, 213945), (85, 153537), (183, 71315), (255, 51179), (305, 42789), (839, 15555), (915, 14263), (1037, 12585), (2517, 5185), (3111, 4195)]