2409675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 36

約数和(自身を含む): 4251960

約数和(自身を除く): 1842285

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 267, 285, 361, 445, 475, 1083, 1335, 1425, 1691, 1805, 2225, 5073, 5415, 6675, 8455, 9025, 25365, 27075, 32129, 42275, 96387, 126825, 160645, 481935, 803225, 2409675]

約数ペア:

[(1, 2409675), (3, 803225), (5, 481935), (15, 160645), (19, 126825), (25, 96387), (57, 42275), (75, 32129), (89, 27075), (95, 25365), (267, 9025), (285, 8455), (361, 6675), (445, 5415), (475, 5073), (1083, 2225), (1335, 1805), (1425, 1691)]