42794565

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{619}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 74995200

約数和(自身を除く): 32200635

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 419, 619, 1257, 1857, 2095, 3095, 4609, 6285, 6809, 9285, 13827, 20427, 23045, 34045, 69135, 102135, 259361, 778083, 1296805, 2852971, 3890415, 8558913, 14264855, 42794565]

約数ペア:

[(1, 42794565), (3, 14264855), (5, 8558913), (11, 3890415), (15, 2852971), (33, 1296805), (55, 778083), (165, 259361), (419, 102135), (619, 69135), (1257, 34045), (1857, 23045), (2095, 20427), (3095, 13827), (4609, 9285), (6285, 6809)]