286380075

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{373}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 492513120

約数和(自身を除く): 206133045

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 353, 373, 435, 725, 1059, 1119, 1765, 1865, 2175, 5295, 5595, 8825, 9325, 10237, 10817, 26475, 27975, 30711, 32451, 51185, 54085, 131669, 153555, 162255, 255925, 270425, 395007, 658345, 767775, 811275, 1975035, 3291725, 3818401, 9875175, 11455203, 19092005, 57276015, 95460025, 286380075]

約数ペア:

[(1, 286380075), (3, 95460025), (5, 57276015), (15, 19092005), (25, 11455203), (29, 9875175), (75, 3818401), (87, 3291725), (145, 1975035), (353, 811275), (373, 767775), (435, 658345), (725, 395007), (1059, 270425), (1119, 255925), (1765, 162255), (1865, 153555), (2175, 131669), (5295, 54085), (5595, 51185), (8825, 32451), (9325, 30711), (10237, 27975), (10817, 26475)]