4046085

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 3937275

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 43, 45, 51, 85, 123, 129, 135, 153, 205, 215, 255, 369, 387, 459, 615, 645, 697, 731, 765, 1107, 1161, 1763, 1845, 1935, 2091, 2193, 2295, 3485, 3655, 5289, 5535, 5805, 6273, 6579, 8815, 10455, 10965, 15867, 18819, 19737, 26445, 29971, 31365, 32895, 47601, 79335, 89913, 94095, 98685, 149855, 238005, 269739, 449565, 809217, 1348695, 4046085]

約数ペア:

[(1, 4046085), (3, 1348695), (5, 809217), (9, 449565), (15, 269739), (17, 238005), (27, 149855), (41, 98685), (43, 94095), (45, 89913), (51, 79335), (85, 47601), (123, 32895), (129, 31365), (135, 29971), (153, 26445), (205, 19737), (215, 18819), (255, 15867), (369, 10965), (387, 10455), (459, 8815), (615, 6579), (645, 6273), (697, 5805), (731, 5535), (765, 5289), (1107, 3655), (1161, 3485), (1763, 2295), (1845, 2193), (1935, 2091)]