4787755

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 6998400

約数和(自身を除く): 2210645

約数列:

[1, 5, 7, 29, 35, 53, 89, 145, 203, 265, 371, 445, 623, 1015, 1537, 1855, 2581, 3115, 4717, 7685, 10759, 12905, 18067, 23585, 33019, 53795, 90335, 136793, 165095, 683965, 957551, 4787755]

約数ペア:

[(1, 4787755), (5, 957551), (7, 683965), (29, 165095), (35, 136793), (53, 90335), (89, 53795), (145, 33019), (203, 23585), (265, 18067), (371, 12905), (445, 10759), (623, 7685), (1015, 4717), (1537, 3115), (1855, 2581)]