42914325

素因数分解:

$3^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1399}}^1$

素因数の和:1821

約数の個数: 24

約数和(自身を含む): 71176000

約数和(自身を除く): 28261675

約数列:

[1, 3, 5, 15, 25, 75, 409, 1227, 1399, 2045, 4197, 6135, 6995, 10225, 20985, 30675, 34975, 104925, 572191, 1716573, 2860955, 8582865, 14304775, 42914325]

約数ペア:

[(1, 42914325), (3, 14304775), (5, 8582865), (15, 2860955), (25, 1716573), (75, 572191), (409, 104925), (1227, 34975), (1399, 30675), (2045, 20985), (4197, 10225), (6135, 6995)]