40595985

素因数分解:

$3^4\times 5^1\times {\mathrm{100237}}^1$

素因数の和:100254

約数の個数: 20

約数和(自身を含む): 72772788

約数和(自身を除く): 32176803

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 100237, 300711, 501185, 902133, 1503555, 2706399, 4510665, 8119197, 13531995, 40595985]

約数ペア:

[(1, 40595985), (3, 13531995), (5, 8119197), (9, 4510665), (15, 2706399), (27, 1503555), (45, 902133), (81, 501185), (135, 300711), (405, 100237)]