74654565

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6229}}^1$

素因数の和:6301

約数の個数: 32

約数和(自身を含む): 129185280

約数和(自身を除く): 54530715

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 6229, 11985, 18687, 31145, 93435, 105893, 292763, 317679, 529465, 878289, 1463815, 1588395, 4391445, 4976971, 14930913, 24884855, 74654565]

約数ペア:

[(1, 74654565), (3, 24884855), (5, 14930913), (15, 4976971), (17, 4391445), (47, 1588395), (51, 1463815), (85, 878289), (141, 529465), (235, 317679), (255, 292763), (705, 105893), (799, 93435), (2397, 31145), (3995, 18687), (6229, 11985)]