201414975

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{57139}}^1$

素因数の和:57199

約数の個数: 24

約数和(自身を含む): 340097280

約数和(自身を除く): 138682305

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 57139, 171417, 285695, 857085, 1428475, 2685533, 4285425, 8056599, 13427665, 40282995, 67138325, 201414975]

約数ペア:

[(1, 201414975), (3, 67138325), (5, 40282995), (15, 13427665), (25, 8056599), (47, 4285425), (75, 2685533), (141, 1428475), (235, 857085), (705, 285695), (1175, 171417), (3525, 57139)]