84783605

素因数分解:

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

素因数の和:28844

約数の個数: 16

約数和(自身を含む): 110553600

約数和(自身を除く): 25769995

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 28789, 143945, 546991, 892459, 2734955, 4462295, 16956721, 84783605]

約数ペア:

[(1, 84783605), (5, 16956721), (19, 4462295), (31, 2734955), (95, 892459), (155, 546991), (589, 143945), (2945, 28789)]