1201992045

素因数分解:

$3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{295693}}^1$

素因数の和:295972

約数の個数: 16

約数和(自身を含む): 1930290432

約数和(自身を除く): 728298387

約数列:

[1, 3, 5, 15, 271, 813, 1355, 4065, 295693, 887079, 1478465, 4435395, 80132803, 240398409, 400664015, 1201992045]

約数ペア:

[(1, 1201992045), (3, 400664015), (5, 240398409), (15, 80132803), (271, 4435395), (813, 1478465), (1355, 887079), (4065, 295693)]