2150802755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1\times {\mathrm{5879}}^1$

素因数の和:9754

約数の個数: 16

約数和(自身を含む): 2717971200

約数和(自身を除く): 567168445

約数列:

[1, 5, 19, 95, 3851, 5879, 19255, 29395, 73169, 111701, 365845, 558505, 22640029, 113200145, 430160551, 2150802755]

約数ペア:

[(1, 2150802755), (5, 430160551), (19, 113200145), (95, 22640029), (3851, 558505), (5879, 365845), (19255, 111701), (29395, 73169)]