54054525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5419}}^1$

素因数の和:5458

約数の個数: 48

約数和(自身を含む): 107532800

約数和(自身を除く): 53478275

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 175, 285, 399, 475, 525, 665, 1425, 1995, 3325, 5419, 9975, 16257, 27095, 37933, 81285, 102961, 113799, 135475, 189665, 308883, 406425, 514805, 568995, 720727, 948325, 1544415, 2162181, 2574025, 2844975, 3603635, 7722075, 10810905, 18018175, 54054525]

約数ペア:

[(1, 54054525), (3, 18018175), (5, 10810905), (7, 7722075), (15, 3603635), (19, 2844975), (21, 2574025), (25, 2162181), (35, 1544415), (57, 948325), (75, 720727), (95, 568995), (105, 514805), (133, 406425), (175, 308883), (285, 189665), (399, 135475), (475, 113799), (525, 102961), (665, 81285), (1425, 37933), (1995, 27095), (3325, 16257), (5419, 9975)]