29487185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 43895040

約数和(自身を除く): 14407855

約数列:

[1, 5, 7, 13, 35, 65, 91, 229, 283, 455, 1145, 1415, 1603, 1981, 2977, 3679, 8015, 9905, 14885, 18395, 20839, 25753, 64807, 104195, 128765, 324035, 453649, 842491, 2268245, 4212455, 5897437, 29487185]

約数ペア:

[(1, 29487185), (5, 5897437), (7, 4212455), (13, 2268245), (35, 842491), (65, 453649), (91, 324035), (229, 128765), (283, 104195), (455, 64807), (1145, 25753), (1415, 20839), (1603, 18395), (1981, 14885), (2977, 9905), (3679, 8015)]