27953325

素因数分解:

$3^2\times 5^2\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:738

約数の個数: 36

約数和(自身を含む): 50358880

約数和(自身を除く): 22405555

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 283, 439, 849, 1317, 1415, 2195, 2547, 3951, 4245, 6585, 7075, 10975, 12735, 19755, 21225, 32925, 63675, 98775, 124237, 372711, 621185, 1118133, 1863555, 3105925, 5590665, 9317775, 27953325]

約数ペア:

[(1, 27953325), (3, 9317775), (5, 5590665), (9, 3105925), (15, 1863555), (25, 1118133), (45, 621185), (75, 372711), (225, 124237), (283, 98775), (439, 63675), (849, 32925), (1317, 21225), (1415, 19755), (2195, 12735), (2547, 10975), (3951, 7075), (4245, 6585)]