202401215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{22961}}^1$

素因数の和:23050

約数の個数: 16

約数和(自身を含む): 254602656

約数和(自身を除く): 52201441

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 22961, 114805, 941401, 987323, 4707005, 4936615, 40480243, 202401215]

約数ペア:

[(1, 202401215), (5, 40480243), (41, 4936615), (43, 4707005), (205, 987323), (215, 941401), (1763, 114805), (8815, 22961)]