5288445

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 4775427

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 223, 255, 279, 465, 527, 669, 765, 1115, 1395, 1581, 2007, 2635, 3345, 3791, 4743, 6913, 7905, 10035, 11373, 18955, 20739, 23715, 34119, 34565, 56865, 62217, 103695, 117521, 170595, 311085, 352563, 587605, 1057689, 1762815, 5288445]

約数ペア:

[(1, 5288445), (3, 1762815), (5, 1057689), (9, 587605), (15, 352563), (17, 311085), (31, 170595), (45, 117521), (51, 103695), (85, 62217), (93, 56865), (153, 34565), (155, 34119), (223, 23715), (255, 20739), (279, 18955), (465, 11373), (527, 10035), (669, 7905), (765, 6913), (1115, 4743), (1395, 3791), (1581, 3345), (2007, 2635)]