2100085075

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{63113}}^1$

素因数の和:63156

約数の個数: 24

約数和(自身を含む): 2864365776

約数和(自身を除く): 764280701

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 1331, 3025, 6655, 33275, 63113, 315565, 694243, 1577825, 3471215, 7636673, 17356075, 38183365, 84003403, 190916825, 420017015, 2100085075]

約数ペア:

[(1, 2100085075), (5, 420017015), (11, 190916825), (25, 84003403), (55, 38183365), (121, 17356075), (275, 7636673), (605, 3471215), (1331, 1577825), (3025, 694243), (6655, 315565), (33275, 63113)]