60717285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 112432320

約数和(自身を除く): 51715035

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 139, 153, 255, 417, 571, 695, 765, 1251, 1713, 2085, 2363, 2855, 5139, 6255, 7089, 8565, 9707, 11815, 21267, 25695, 29121, 35445, 48535, 79369, 87363, 106335, 145605, 238107, 396845, 436815, 714321, 1190535, 1349273, 3571605, 4047819, 6746365, 12143457, 20239095, 60717285]

約数ペア:

[(1, 60717285), (3, 20239095), (5, 12143457), (9, 6746365), (15, 4047819), (17, 3571605), (45, 1349273), (51, 1190535), (85, 714321), (139, 436815), (153, 396845), (255, 238107), (417, 145605), (571, 106335), (695, 87363), (765, 79369), (1251, 48535), (1713, 35445), (2085, 29121), (2363, 25695), (2855, 21267), (5139, 11815), (6255, 9707), (7089, 8565)]