3136993385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{28789}}^1$

素因数の和:28881

約数の個数: 32

約数和(自身を含む): 4201036800

約数和(自身を除く): 1064043415

約数列:

[1, 5, 19, 31, 37, 95, 155, 185, 589, 703, 1147, 2945, 3515, 5735, 21793, 28789, 108965, 143945, 546991, 892459, 1065193, 2734955, 4462295, 5325965, 16956721, 20238667, 33020983, 84783605, 101193335, 165104915, 627398677, 3136993385]

約数ペア:

[(1, 3136993385), (5, 627398677), (19, 165104915), (31, 101193335), (37, 84783605), (95, 33020983), (155, 20238667), (185, 16956721), (589, 5325965), (703, 4462295), (1147, 2734955), (2945, 1065193), (3515, 892459), (5735, 546991), (21793, 143945), (28789, 108965)]